-
Fluorite
Underedge level, Langthwaite, Arkengarthdale, Yorkshire, England / United Kingdom
2cm (Author: colin robinson) -
Fluorite
Coldstones Quarry, Sun vein, Greenhow, Yorkshire, England / United Kingdom
8 cm (Author: colin robinson) -
Fluorite
Middlehope Shield Mine, Shield Close level, Westgate, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
2.5cm (Author: colin robinson) -
Fluorite
Killhope Mine, Middlegrove vein, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
3cm (Author: colin robinson) -
Fluorite
Seata Mine, Aysgarth, Wensleydale, North Pennines Orefield, Yorkshire, England / United Kingdom
4cm (Author: colin robinson) -
Fluorite
Skears Mine, Middleton-in-Teesdale, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
8cm (Author: colin robinson) -
Fluorite
Skears Mine, Middleton-in-Teesdale, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
8cm (Author: colin robinson) -
Fluorite
Skears Mine, Middleton-in-Teesdale, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
7cm (Author: colin robinson) -
Fluorite
Langdon Mines, Langdon Beck, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
10cm (Author: colin robinson) -
Fluorite
Pike Law Mines, Newbiggin, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
6x4x3 cm overall size (Author: Jesse Fisher) -
Fluorite
Pike Law Mines, Newbiggin, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
8cm (Author: colin robinson) -
Fluorite
Wet Grooves Mine, Askrigg, Wensleydale, North Pennines Orefield, Yorkshire, England / United Kingdom
5cm (Author: colin robinson) -
Fluorite
Hilton Mine, Scordale, Hilton, North Pennines Orefield, former Westmorland, Cumbria, England / United Kingdom
2.5cm (Author: colin robinson) -
Fluorite
Birkett Common Mine, Mallerstang, North Pennines Orefield, former Westmorland, Cumbria, England / United Kingdom
6mm (Author: colin robinson) -
Fluorite
Stanhopeburn Mine, Crawleyside, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
4x4x3 cm overall (Author: Jesse Fisher) -
Fluorite
Llimestone quarry on the east side of the burn, Trough vein, Stanhope Dene, Crawleyside, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
14cm (Author: colin robinson) -
Fluorite
South Crofty Mine, Northern Branch lode, Pool, Camborne - Redruth - Saint Day District, Cornwall, England / United Kingdom
fov 20cm (Author: markbeckett) -
Fluorite
Newlandside Quarry, Stanhope, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
crystal is 2.2 cm across (Author: Jesse Fisher) -
Fluorite
Newlandside Quarry, Quarry Hill Veins, Stanhope, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
(Author: colin robinson) -
Fluorite
Rogerley Mine, Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
2.8 cm on edge (Author: Jesse Fisher) -
Fluorite
Heights Quarry, West Cross vein, Westgate, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
3cm (Author: colin robinson) -
Fluorite
Pike Law Mines, Newbiggin, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
6cm (Author: colin robinson) -
Fluorite
Pike Law Mines, Newbiggin, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
18cm (Author: colin robinson) -
Fluorite
Charles Pfizer & Company Inc. Quarry, Gibsonburg, Sandusky County, Ohio, USA
15 cm x 12.4 cm x 9.3 cm (Author: Jamison Brizendine) -
Fluorite
Charles Pfizer & Company Inc. Quarry, Gibsonburg, Sandusky County, Ohio, USA
15 cm x 12.4 cm x 9.3 cm (Author: Jamison Brizendine) -
Fluorite
Charles Pfizer & Company Inc. Quarry, Gibsonburg, Sandusky County, Ohio, USA
18 cm x 12 cm x 7.5 cm (Author: Jamison Brizendine) -
Fluorite
Charles Pfizer & Company Inc. Quarry, Gibsonburg, Sandusky County, Ohio, USA
18 cm x 12 cm x 7.5 cm (Author: Jamison Brizendine) -
Fluorite
Charles Pfizer & Company Inc. Quarry, Gibsonburg, Sandusky County, Ohio, USA
20 cm x 16 cm x 15 cm (Author: Jamison Brizendine) -
Fluorite
Burtree Slits, Cowshill, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
12x9x4 cm overall size (Author: Jesse Fisher) -
Fluorite
Artenberg Quarry, Haslach im Kinzigtal, Steinach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany
11 cm (Author: Gerhard Brandstetter) -
Fluorite
Frazer's Hush Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
10x7x4 cm overall (Author: Jesse Fisher) -
Fluorite
Killhope Mine, Middlegrove vein, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
9x7x3 cm overall size (Author: Jesse Fisher) -
Fluorite
Rogerley Mine, Sutcliffe vein, Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
FOV = 6 cm (Author: Jesse Fisher) -
Fluorite
Rogerley Mine, Sutcliffe vein, Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
12mm (Author: colin robinson) -
Fluorite
Killhope Mine, Middlegrove vein, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
8mm (Author: colin robinson) -
Fluorite
Blue John Mine (Blue John Cavern), Castleton, High Peak District, Derbyshire, England / United Kingdom
4 x 3 x 2 cm (Author: James) -
Fluorite
Old Tor Mine, Castleton, High Peak District, Derbyshire, England / United Kingdom
11 x 8 x 6 cm (Author: James) -
Fluorite
Shaft 247, Kaffenberg, Rittersgrün, Breitenbrunn/Erzgebirge, Erzgebirgskreis, Saxony/Sachsen, Germany
13 x 7 cm (Author: Andreas Gerstenberg) -
Fluorite
Malwine Mine, Bergmännisch Glück Flacher vein, Wismut shaft 29b, Frohnau, Annaberg-Buchholz, Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
10 x 7,5 cm (Author: Andreas Gerstenberg) -
Fluorite
Pöhla-Tellerhäuser Mine, Zweibach vein, 240 m level, Pöhla, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
4,5 x 3,5 cm (Author: Andreas Gerstenberg) -
Fluorite
Vater Abraham Mine, Scheibenberg, Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
7 x 6 cm (Author: Andreas Gerstenberg) -
Fluorite
Cäcilia Mine, Freiung, Stulln, Wölsendorf West District, Upper Palatinate/Oberpfalz, Bavaria/Bayern, Germany
crystal is 3 cm across (Author: Jesse Fisher) -
Fluorite
Cäcilia Mine, Freiung, Stulln, Wölsendorf West District, Upper Palatinate/Oberpfalz, Bavaria/Bayern, Germany
5x5x4 cm overall size (Author: Jesse Fisher) -
Fluorite
Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
crystal 2 cm on edge (Author: Jesse Fisher) -
Fluorite
Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
8x7x5 cm overall size (Author: Jesse Fisher) -
Fluorite
Wölsendorf Mining District, Upper Palatinate/Oberpfalz, Bavaria/Bayern, Germany
5x4x2 cm overall size (Author: Jesse Fisher) -
Fluorite
Walworth Quarry, Walworth, Wayne County, New York, USA
5x4x3 cm overall size (Author: Jesse Fisher) -
Fluorite
Penfield, Monroe County, New York, USA
6x4x4 cm overall size (Author: Jesse Fisher) -
Fluorite
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
7x5x4 cm overall size. (Author: Jesse Fisher) -
Fluorite
Rogerley Mine, Sutcliffe vein, Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
12x9x7 cm overall size (Author: Jesse Fisher) -
Fluorite
Greenlaws Mine, Daddry Shield, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Specimen size 18 cm, largest crystal 8 cm (Author: Tobi) -
Fluorite
Silius, Metropolitan City of Cagliari, Sardinia/Sardegna, Italy
10 x 8 cm (Author: Sante Celiberti) -
Fluorite
Silius, Metropolitan City of Cagliari, Sardinia/Sardegna, Italy
10 x 8 cm (Author: Sante Celiberti) -
Fluorite
Silius, Metropolitan City of Cagliari, Sardinia/Sardegna, Italy
13 x 4,5 cm (Author: Sante Celiberti) -
Fluorite
Santa Lucia Mine, Fluminimaggiore, Sud Sardegna Province, Sardinia/Sardegna, Italy
63 x 60 mm (Author: Sante Celiberti) -
Fluorite
Santa Lucia Mine, Fluminimaggiore, Sud Sardegna Province, Sardinia/Sardegna, Italy
63 x 60 mm (Author: Sante Celiberti) -
Fluorite
Is Murvonis Mine, Domusnovas, Sud Sardegna Province, Sardinia/Sardegna, Italy
11,5 x 7,5 cm (Author: Sante Celiberti) -
Fluorite
Is Murvonis Mine, Domusnovas, Sud Sardegna Province, Sardinia/Sardegna, Italy
11,5 x 7,5 cm (Author: Sante Celiberti) -
Fluorite
Rottleberode, Stolberg, Mansfeld-Südharz District, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Specimen size 40 cm (Author: Tobi) -
Fluorite
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Specimen size 16 x 15 cm, largest crystals 16-18 m (Author: Tobi) -
Fluorite
Zehntausend Ritter Mine, Kippenhain Mine, Schreckenberg, Frohnau, Annaberg-Buchholz, Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
9.6 x 9.7 cm (Author: am mizunaka) -
Fluorite
Wölsendorf Mining District, Upper Palatinate/Oberpfalz, Bavaria/Bayern, Germany
Specimen size 25 x 21 cm, largest crystal 5 cm (Author: Tobi) -
Fluorite
Rogerley Mine, Diana Maria Mine (Sutcliffe Vein) , Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
5x3x3 cm (Author: Jesse Fisher) -
Fluorite
Malwine Mine, Bergmännisch Glück Flacher vein, Wismut shaft 29b, Frohnau, Annaberg-Buchholz, Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Specimen size 10 x 7 cm (Author: Tobi) -
Fluorite
Malwine Mine, Bergmännisch Glück Flacher vein, Wismut shaft 29b, Frohnau, Annaberg-Buchholz, Annaberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Specimen size 10 x 7 cm (Author: Tobi) -
Fluorite
Rogerley Mine, Diana Maria Mine (Sutcliffe Vein) , Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
89 mm x 79 mm. Largest crystal: 21 mm on edge. Mas (Author: Carles Millan) -
Fluorite
Rogerley Mine, Diana Maria Mine (Sutcliffe Vein) , Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
89 mm x 79 mm. Largest crystal: 21 mm on edge. Mas (Author: Carles Millan) -
Fluorite
Heights Quarry, Westgate, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
11x6x6 cm (Author: Jesse Fisher) -
Fluorite
Rogerley Mine, Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
11x6x4 cm overall size (Author: Jesse Fisher) -
Fluorites and Galenas mixed.
Blanchard Claims, Bingham, Socorro County, New Mexico, USA
Here is an assortment of some of the finds, we found 200+ nice specimens in all. (Author: strahler)
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Fluoropotassichastingsite, 1cm cleavage. (Author: alfredo)
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For a little flash I have added my Colemanite, The large blade is 7/8" x 3/8" (2.22 x 0.95 cm). This example is from the Boraxo Mine, Death Valley, Inyo County, California. (Author: Jim Prentiss)
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Fornacite with Wulfenite and Cerussite
Mammoth-St. Anthony Mine, St. Anthony deposit, Tiger, Mammoth District, Pinal County, Arizona, USA
5.0cm x 5.0cm (Author: rweaver) -
Forsterite (variety peridot)
San Carlos, San Carlos Indian Reservation, Gila County, Arizona, USA
each one ~ 1-2 cm (Author: Tobi) -
Forsterite
San Carlos, San Carlos Indian Reservation, Gila County, Arizona, USA
13x7x4 cm (Author: Jesse Fisher) -
Franklin club field trip around 1967
Noble pit - Sterling Hill, Ogdensburg, NJ
My hammer was stolen on this trip, but I still found a floater jeffersonite and a decent franklinite crystal. Many of my early pictures have not been converted to digital form. I’m working on that. (This picture appeared on the cover of the Franklin "Picking Table" a few years back) (Author: John Medici)
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Franklinite on calcite matrix. Sterling Hill Mine, Ogdensburg, New Jersey. 7 x 4 x 4 cm. Main crystal 1,5 cm on edge. (Author: Antonio Alcaide)
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Franklinite. Another pic of the same piece. The calcite is strongly fluroescent under UV lamp (long wave in this case) (Author: Antonio Alcaide)
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Frazer's Hush Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
(Author: Jesse Fisher) -
Freiberg Mining Academy label, its style dates it to between 1880-1905 (Author: ian jones)
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Front View Normal Light (Author: am mizunaka)
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Fuorite and Celestine
Clay Center, Ottawa County, Ohio, USA
specimen is 20 cm, largest fluorite cube is 4.5 cm (Author: Bob Harman) -
Fuorite on Dolomite.
Florence Mine, Cumbria, England, UK.
27 mm blue fluorite on 8 cm dolomite matrix. (Author: Ru Smith)
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Galena
Alter Grimberg mine, Niederdielfen, Siegerland, Northrhine-Westphalia, Germany
3,8 x 3,5 cm (Author: Andreas Gerstenberg)
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Galena
Bleiwäsche quarry, Bad Wünnenberg, Sauerland, Northrhine-Westphalia
7 x 5 cm (Author: Andreas Gerstenberg)
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Galena
Große Burg Mine, Altenseelbach, Neunkirchen, Siegerland, North Rhine-Westphalia, Germany
4 x 4 cm (Author: Tobi)
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Galena
Große Burg mine, Altenseelbach, Siegerland, Northrhine-Westphalia, Germany
5 x 4 cm (Author: Andreas Gerstenberg)
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Galena
Hermsdorf lime works, Frauenstein, Erzgebirge, Saxony, Germany
8,5 x 7 cm
A rather uncommon galena occurence in marble. (Author: Andreas Gerstenberg)
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Galena
Kenora Mine, Cardin, Ottawa County, Oklahoma, USA
5.5 cm. (Author: crosstimber)
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Galena
Maubacher Bleiberg, Untermaubach, Düren, Eifel, North Rhine-Westphalia, Germany
5,5 x 3 cm (Author: Tobi)
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Galena
Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany
11 x 7 cm
Collection & Photo: Tobias Martin (Author: Tobi)
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Galena
Picher, Ottawa Co., Oklahoma, USA
10 cm. (Author: vic rzonca)
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Galena
Stahlberg Mine (Schwabengrube), Müsen, Siegerland, North Rhine-Westphalia, Germany
6 x 4,5 cm (Author: Tobi)
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Galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds Co., Missouri, USA
Specimen width 90 mm (Author: Tobi)
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Galena
Sweetwater Mine, Reynolds Co., Missouri
9x5x3 cm. (Author: Joaquin Montoro)
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Galena
Sweetwater Mine, Reynolds Co., Missouri
9x5x3 cm. (Author: Joaquin Montoro)
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Galena
Van Pool Mine, Picher, Ottawa County, Oklahoma, USA
4.5 x 6 cm.
Modified cube with octahedral overgrowths. (Author: crosstimber)
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Galena
Wheal Hope, Hendra Croft, Perranzabuloe, Cornwall, England, UK
Galena pseudomorphing pyromorphite, typical crystal size 5mm. Ex Arthur Scoble collection. (Author: ian jones)
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Galena
Wohlfahrt mine, Rescheid, Eifel, Northrhine-Westphalia, Germany
6,5 x 4,9 cm (Author: Andreas Gerstenberg)
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Galena (Gonderbach twin), ankerite
Glücksbrunnen mine, Niederfischbach, Siegerland, Rhineland-Palatinate, Germany
2 cm crystal (Author: Andreas Gerstenberg)
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Galena (Gonderbach twins)
Gonderbach mine, Bad Laasphe, Siegerland, Northrhine-Westphalia, Germany
4 x 3 cm
Etched spinel-law twin named after the mine. (Author: Andreas Gerstenberg)
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Galena (matrix: quartz, fluorite)
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirge, Saxony, Germany
5,5 x 4 cm (Author: Tobi)
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Galena (pseudomorph after pyromorphite)
Heilige Dreifaltigkeit mine, Zschopau, Erzgebirge, Saxony, Germany
5 x 3 cm (Author: Andreas Gerstenberg)
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Galena - Denton Mine. 4.5 x 5.7 cm. (Author: crosstimber)
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Galena - West Fork - 5 cm width,
Calcite - Buick - 6,5 cm height,
Galena - Sweetwater - 9 cm width (Author: Tobi)
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Galena and Calcite
Sweetwater Mine, Reynolds County, Missouri
9" x 7" X6" 41 lbs (Author: yotes1az)
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Galena and Calcite
Mid-Continent Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
18x8x6 cm overall size (Author: Jesse Fisher) -
Galena and sphalerite
Tri State District, Ottawa Co., Oklahoma, USA
8 x 4 cm.
Main cube measures 3 cm on edge. This one shows an interesting and complex shape I cannot explain properly. Geometric patterns on faces. Tiny pyrite crystals as well. (Author: Antonio Alcaide)
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Galena and sphalerite. Another pic of the same piece. (Author: Antonio Alcaide)
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Galena on Calcite-Siderite and Fluorite
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
14 x 8 cm (Author: Jordi Fabre) -
Galena on Calcite-Siderite and Fluorite
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
15 x 14 x 8.7 cm (Author: Jordi Fabre) -
Galena on Calcite-Siderite and Fluorite
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
7.5 x 7.3 cm (Author: Jordi Fabre) -
Galena on dolomite
Kenora Mine, Picher Field, Cardin, Tri-State District, Ottawa County, Oklahoma, USA
~ 10 cm (Author: Tobi) -
Galena on Pyrite
Campbell Mine, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
8.5cm x 6.0cm (Author: rweaver) -
Galena on Quartz
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Specimen size: 5.3 × 4 × 4.5 cm (Author: Jordi Fabre) -
Galena on siderite
Hilfe Gottes Mine, Wiemannsbucht, Bad Grund, Clausthal-Zellerfeld, Harz, Lower Saxony, Germany
4,5 x 3,5 cm (Author: Tobi)
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Galena on Siderite
Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
Specimen size: 6.5 × 4.8 × 2.8 cm
Main crystal size: 1.8 × 1.2 cm
Photo: Reference Specimens (Author: Jordi Fabre)
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Galena on siderite
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Specimen height 15 cm (Author: Tobi) -
Galena on Siderite
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Specimen size: 6.5 × 4.8 × 2.8 cm (Author: Jordi Fabre) -
Galena on Siderite
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Main crystal size: 1.8 × 1.2 cm (Author: Jordi Fabre) -
Galena ps. after pyromorphite
St. Helena & Barbara mine, Bernkastel, Hunsrück, Rhineland-Palatinate, Germany
4,5 x 4 cm (Author: Andreas Gerstenberg)
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Galena pseudomorph after Pyromorphite
Kautenbach Mine, Kautenbach, Traben-Trarbach, Bernkastel-Wittlich, Rhineland-Palatinate/Rheinland-Pfalz, Germany
Specimen size 12 cm (Author: Tobi) -
Galena with Cerussite
Blanchard Claims, Bingham, Socorro County, New Mexico, USA
7.5 cm across (Author: strahler)
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Galena with Dolomite
Barr Mine, Tri-State District, Picher Field, Treece, Cherokee County, Kansas
12.5 x 9.0 x 7.8 cm. overall
Great photo (and specimen) downloaded by Gneissware here -> http://www.mineral-forum.com/message-board/viewtopic.php?p=14020#14020
Thanks Bob! (Author: Jordi Fabre)
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Galena with Fluorite and Chalcopyrite
Blackdene Mine, Ireshopeburn, Weardale, Co. Durham
9x4x4 cm overall size (Author: Jesse Fisher)
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Galena with Quartz, Fluorite and Barite
Himmelsfürst Mine, Brand-Erbisdorf, Erzgebirgskreis District, Saxony/Sachsen, Germany
Specimen size 11 cm (Author: Tobi) -
Galena with Siderite
Boltsburn Mine, Rookhope, Weardale, Co. Durham
10x5x4 cm overall size (Author: Jesse Fisher)
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Galena, Ankerite
Smallcleugh Mine, Nenthead mines area, Alston Moor mining district, Nenthead, Eden, North Pennines Orefield, former Cumberland, Cumbria, England / United Kingdom
8x6x3 cm overall size (Author: Jesse Fisher) -
Galena, calcite
Meggen mine, Lennestadt, Sauerland, Northrhine-Westphalia, Germany
5 x 3,9 cm (Author: Andreas Gerstenberg)
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Galena, Calcite
San Giovanni Mine, Punta della Torre, Iglesias, Sud Sardegna Province, Sardinia/Sardegna, Italy
79 x 42 mm (Author: Sante Celiberti) -
Galena, Chalcopyrite and Dolomite
West Fork Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
Galena is up to 1.3 cm (Author: Bob Harman) -
Galena, Chalcopyrite and Dolomite
West Fork Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
Specimen is 17 cm x 12 cm x 5cm. Octahedral Galena (Author: Bob Harman) -
Galena, Chalcopyrite and Dolomite
West Fork Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
Specimen is 17 cm x 12 cm x 5cm. Octahedral Gale (Author: Bob Harman) -
Galena, chalcopyrite, calcite, dolomite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
~ 20 cm (Author: Tobi) -
Galena, Chalcopyrite
Pfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size 10 cm, largest galena 2 cm (Author: Tobi) -
Galena, Chalcopyrite
Georg Mine, Horhausen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
6 x 3,5 cm (Author: Andreas Gerstenberg) -
Galena, dolomite
Storch & Schöneberg mine, Gosenbach, Siegerland, Northrhine-Westphalia, Germany
5 x 3,5 cm (Author: Andreas Gerstenberg)
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Galena, dolomite, marcasite
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
Specimen size 10 cm, largest crystal 3 cm (Author: Tobi) -
Galena, dolomite
Meggen Mine, Lennestadt, Olpe, Sauerland, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size 8,5 cm, largest galena 1 cm (Author: Tobi) -
Galena, dolomite
Smallcleugh Mine, Nenthead mines area, Alston Moor mining district, Nenthead, Eden, North Pennines Orefield, former Cumberland, Cumbria, England / United Kingdom
Specimen size 8,5 cm, largest galena 2 cm (Author: Tobi) -
Galena, dolomite
West Fork Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
5 cm (Author: Tobi) -
Galena, fluorite, calcite, chalcopyrite
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Specimen size 6,5 cm, large galena crystal 2 cm (Author: Tobi) -
Galena, Fluorite, Calcite, Marcasite
Muscadroxius-Genna Tres Montis Mine, Silius, Sud Sardegna Province, Sardinia/Sardegna, Italy
13 x 7,5 cm (Author: Sante Celiberti) -
Galena, Fluorite, Calcite, Marcasite
Muscadroxius-Genna Tres Montis Mine, Silius, Sud Sardegna Province, Sardinia/Sardegna, Italy
13 x 7,5 cm (Author: Sante Celiberti) -
Galena, Fluorite, Quartz
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Specimen size 10 cm, largest galena 2,5 cm (Author: Tobi) -
Galena, Fluorite, Smithsonite
Santa Lucia Mine, Fluminimaggiore, Sud Sardegna Province, Sardinia/Sardegna, Italy
35 x 23 mm (Author: Sante Celiberti) -
Galena, fluorite, sphalerite
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Specimen size 4 cm, largest crystal 7 mm (Author: Tobi) -
Galena, Fluorite
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
15x13x5 cm overall size (Author: Jesse Fisher) -
Galena, Fluorite
Heights Quarry, Westgate, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
9x7x4 cm overall size (Author: Jesse Fisher) -
Galena, Fluorite
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
FOV 7 cm (Author: Tobi) -
Galena, Fluorite
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Specimen size 18 x 14 cm, largest galena crystals (Author: Tobi) -
Galena, marcasite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
8 x 3 cm
Ex University of Rostock collection (Author: Andreas Gerstenberg)
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Galena, pyrite
Eisernhardter Tiefbau mine, Eisern, Siegerland, Northrhine-Westphalia, Germany
9,5 x 6,5 cm
Old sample from the collection of Oskar Schmidt, a miner who worked at Eisernhardter Tiefbau and was member of the Siegen mineral collector´s club. (Author: Andreas Gerstenberg)
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Galena, quartz, sphalerite
Wildberg mine, Reichshof, Bergisches Land, Northrhine-Westphalia, Germany
7 x 5,5 cm (Author: Andreas Gerstenberg)
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Galena, siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
7 x 4,5 cm
Published specimen. (Author: Andreas Gerstenberg)
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Galena, siderite, calcite
Pfaffenberg mine, Neudorf, Harz, Saxony-Anhalt, Germany
6 x 4,5 cm (Author: Andreas Gerstenberg)
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Galena, Siderite, Calcite
Pfaffenberg Mine, Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
7x5 cm (Author: chris) -
Galena, siderite, quartz
Meiseberg mine, Neudorf, Harz, Saxony-Anhalt, Germany
1,5 cm crystal (Author: Andreas Gerstenberg)
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Galena, Siderite, Quartz
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Specimen size ~ 25 cm (Author: Tobi) -
Galena, Siderite
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Approx. 10 cm (Author: Tobi) -
Galena, Siderite
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
approx. 10 cm (Author: Tobi) -
Galena, sphalerite (reddish-brown)
Lüderich Mine, Altenbrück, Bensberg, Overath, Bergisches Land, North Rhine-Westphalia, Germany
6 x 6 cm (Author: Tobi)
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Galena, Sphalerite
Ramsbeck, Bestwig, Distrito Hochsauerland, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size 4,5 cm, largest galena 8 mm (Author: Tobi) -
Galena. Close up displaying the patterns, lovely patterns, on the faces of the cubes. (Author: Antonio Alcaide)
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Galena
Ballard Mine, Baxter Springs, Tri-State District, Kansas, USA
Specimen size: 9.4 × 7.2 × 4.4 cm
Main crystal size: 3 × 3.1 cm
Photo: Reference Specimens (Author: Jordi Fabre)
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Galena
Shaft 371, 1485 level, Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen, Germany
30 x 23 x 21 mm (Author: Andreas Gerstenberg) -
Galena
Hannibal Mine, Heftrich, Idstein, Hesse/Hessen, Germany
Size approx. 12-15 cm (Author: Tobi) -
Galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
Specimen height 7 cm (Author: Tobi) -
Galena
Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
Specimen size 3,5 cm, largest crystal 2,5 cm (Author: Tobi) -
Galena
Washington Camp-Duquesne Mines, Patagonia Mountains, Washington Camp-Duquesne District, Santa Cruz County, Arizona, USA
7.8cm x 5.3cm (Author: rweaver) -
Galena
Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size: 5.3 × 4.6 × 2.3 cm (Author: Jordi Fabre) -
Galena
Wheal Jane, Baldhu, Kea, Camborne - Redruth - Saint Day District, Cornwall, England / United Kingdom
9cm x 7cm (Author: markbeckett) -
Galena
Antonius Mine, Markelsbach, Rhein-Sieg-Kreis, Bergische Land, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size 6 cm (Author: Tobi) -
Galena
Burbach, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size approx. 10 cm (Author: Tobi) -
Galena
Victoria Mine, Littfeld, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size approx. 10 cm (Author: Tobi) -
Galena
Kunst Mine, Struthütten, Neunkirchen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
6 x 5 cm (Author: Andreas Gerstenberg) -
Galena
Pfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
12 x 10 cm (Author: Andreas Gerstenberg) -
Galena
Sauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
Crystals up to 3 cm (Author: Andreas Gerstenberg) -
Galena
Morgenstern Mine, Fischelbach, Bad Laasphe, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Specimen size 18 cm (Author: Tobi) -
Galena
Aurora Mine, Niederroßbach, Haiger, Lahn-Dill-Kreis, Gießen Region, Hesse/Hessen, Germany
Specimen size 9 cm (Author: Tobi) -
Galena
Joplin Field, Tri-State District, Jasper County, Missouri, USA
Specimen size 20 x 20 cm, largest crystals 3 cm (Author: Tobi) -
Galena
USA
10 x 2 x 2 cm (Author: James Catmur) -
Galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
70 mm x 60 mm x 50 mm (Author: Carles Millan) -
Galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
70 mm x 60 mm x 50 mm (Author: Carles Millan) -
Galenite
Pfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
10,5 cm (Author: Gerhard Brandstetter) -
Garnet with Fluorapatite on Orthoclase
Megiliggar Rocks, Tremearne, Porthleven, Cornwall, England / United Kingdom
3cm x1.4cm (Author: markbeckett) -
Geode
(Author: R Saunders)
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Glück auf
1.8 m
Gold Expo of Munich Show (Author: Roger Warin)
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Gmelinite
Little Deer Park, Glenarm, County Antrim, Northern Ireland, UK
!0mm crystal
Nice gmelinite ’rose’ with analcime, on basalt matrix. The crystal is complete and undamaged. (Author: Mike Wood)
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Gmelinite, Analcime, Apophyllite on Datolite
Francisco Bros. quarry, Great Notch, New Jersey, USA
5.2 cm high
(cast after anhydrite). This was on the (underexposed) cover of the Rocks & Minerals issue on NJ traprock minerals (1984). (Author: John Medici)
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Goethite
Pelican Point, Utah Co., Utah, USA
5 cm. (Author: vic rzonca)
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Goethite (variety turgite)
Graves Mountain, Lincoln County, Georgia, USA
6.9 cms x 4.2 cms x 4.5 cms (Author: kushmeja) -
Goethite (variety turgite)
Graves Mountain, Lincoln County, Georgia, USA
6.9 cms x 4.2 cms x 4.5 cms (Author: kushmeja) -
Goethite (variety turgite)
Graves Mountain, Lincoln County, Georgia, USA
8.3 cms x 5.6 cms (Author: kushmeja) -
Goethite (variety turgite)
Graves Mountain, Lincoln County, Georgia, USA
8.3 cms x 5.6 cms (Author: kushmeja) -
Goethite (variety turgite)
Graves Mountain, Lincoln County, Georgia, USA
8.3 cms x 5.6 cms (Author: kushmeja) -
Goethite after Pyrite
Pelican Point Area, Utah Co., Utah, USA
Specimen size 7.5 x 5 cm (Author: am mizunaka)
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Goethite after Pyrite
Fat Jack Mine, Lane Mountain, Crown King, Pine Grove District, Bradshaw Mountains, Yavapai County, Arizona, USA
7cm (Author: TripleRoyale) -
Goethite ps. siderite - Sentinel Rock, El Paso Co., Colorado 5.6 cm (Author: crosstimber)
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Goethite
Wheal Drea, Kenidjack Valley, Saint Just, Cornwall, England / United Kingdom
9cm x 8cm (Author: markbeckett) -
Goethite
Langdon Mines, Langdon Beck, Teesdale, North Pennines Orefield, County Durham, England / United Kingdom
12cm (Author: colin robinson) -
Gold
Hope’s Nose, Torquay, Devon, UK
Bright dendritic gold, main spray 35mm across, etched from the enclosing calcite (Author: ian jones)
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Gold
Santiam Mine, North Santiam Dist, Marion Co., Oregon, USA
1.4 cm x 2.9 cm (Author: rweaver)
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Gold wires etched from pink calcite. 3.2 X 2.0 cm. San Pedro Mine, New Placers Mining District, Santa Fe County, New Mexico. Purchased from Ira Young, Tucson, 1995 At first glance, the pink calcite looks just like rose quartz. (Author: Ed Huskinson)
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Gold, Pyrite, Arsenopyrite, Chamosite
Schmiedefeld, Saalfeld, Saalfeld-Rudolstadt District, Thuringia/Thüringen, Germany
5 x 3,5 cm (Author: Andreas Gerstenberg) -
Gold
Breckenridge, Summit Co., CO.
4.2cm x 2.5cm (Author: rweaver)
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Gold
Group formed by crystals of perfectly defined faces and edges and has hoppered growth on the areas corresponding to the octahedron faces.
Colorado Quartz Mine, Mariposa County, California, USA
Specimen size: 1.9 × 1.4 × 0.6 cm.
Main crystal size: 1 × 0.9 cm.
Photo: "Reference Specimens" (Author: Jordi Fabre)
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Gold
Round Mountain Mine
Nye County, Nevada
Specimen size 4.5 x 2.5 cm. (Author: am mizunaka)
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Gold
Grümpen River, Sonneberg District, Thuringia/Thüringen, Germany
largest nugget 5 mm (Author: Tobi) -
Gonnardite with Phillipsite
Moiliili Quarry, Honolulu, Oahu Island, Honolulu Co., Hawaii
40 x 50 x 25 mm.
Photo: Volker Betz ZS2685 (Author: Jordi Fabre)
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Granitic sill.
South Crofty Mine, Northern Branch lode, Pool, Camborne - Redruth - Saint Day District, Cornwall, England / United Kingdom
3 or 4 metres (Author: markbeckett) -
Graphite crystal aggregate
Kropfmühl mine, Passau, Bavarian Forest, Bavaria, Germany
5 x 4,5 cm (Author: Andreas Gerstenberg)
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Graphite with spiral and stellar overgrowths. Gouverneur Talc Company #4 quarry, Harrisville, NY. (Author: John Jaszczak)
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Graphite
Citronenhaus marble Quarry, Sinatengrün, Wunsiedel, Wunsiedel im Fichtelgebirge, Oberfranken, Bavaria/Bayern, Germany
8 x 7 cm (Author: Andreas Gerstenberg) -
Graves Mtn. rutile self collected (Author: Jason)
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Grossular
Hunting Hill Quarry, Rockville, Montgomery County, Maryland, USA
6x6x6 cm.
Photo & specimen: Jessica Simonoff (Author: Jordi Fabre)
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Grossular
Vesper Peak, Sultan Basin, Sultan District, Snohomish County, Washington, USA
Former Martín Oliete collection
Specimen size: 6.5 × 5.5 × 5 cm.
Main crystal size: 0.7 cm.
Photo: Reference Specimen (Author: Jordi Fabre)
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Grossular (var. Hessonite) on Diopside
Asbestos Mine, Eden Mills, Vermont, USA
1.3 cm across
Jeff Scovil photo (Author: John Medici)
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Grossular (variety Hessonite)
Belvidere Mountain Quarries (Eden Mills Quarries), Vermont, USA
Gail and Jim Spann Collection
1.3 x 1.9 x 1.1 cm.
Photo: Jeff Scovil
This State has a double honor, to be leaded by one image of the great Jeff Scovil as well as the fact that the image is of a specimen from Gail & Jim Spann Collection! ;-)
Thank you so much to Jeff, Gail and Jim. The photo and the specimen deserves to lead this State. (Author: Jordi Fabre)
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Grossular Garnet
Eden Mills, Vermont
2.8cm x 3.9cm (Author: rweaver)
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Grossular on Calcite
Hunting Hill Quarry, Rockville, Montgomery Co., Maryland, USA
4.5 cm x 2 cm; garnet is 0.5 x 0.5 cm.
Collected by Jessica Simonoff
Photo: Jessica Simonoff
This Grossular was published by Jessica Simonoff in her thread of her own collection ( http://www.mineral-forum.com/message-board/viewtopic.php?t=886 )
Thanks Jessica! (Author: Jordi Fabre)
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Grossular on Calcite
Phippsburg, Sagadahoc County, Maine, USA
Specimen size: 5.3 × 4.7 × 3 cm.
Main crystal size: 1.3 × 0.9 cm.
Former collection of duplicates Folch
Photo: Reference Specimens (Author: Jordi Fabre)
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Grossular on Diopside
Belvedere Mt., Eden Mills, Vermont, USA
7X8 cm. (Author: John Medici)
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Grossular.
Maine, USA
6 x 5 cm.
Close-up of the previous specimen. Detail of the smaller crystal.
It could be from Casco or Limerick. See: http://www.mineral-forum.com/message-board/viewtopic.php?p=37646#37646 (Author: Antonio Alcaide)
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Grossular.
Maine, USA
6 x 5 cm.
Main crystal measures 3 cm. With Calcite and maybe Actinolite.
It could be from Casco or Limerick. See: http://www.mineral-forum.com/message-board/viewtopic.php?p=37646#37646 (Author: Antonio Alcaide)
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Grossular
Vesper Peak
Sultan, Snohomish Co., Washington
4.7cm x 9.0cm (Author: rweaver)
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Groutite
Robert Mine,
Cuyuna Iron Range, Crow Wing Co.,
Minnesota
4.0cm x 4.0cm (Author: rweaver)
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Groutite
Robert Mine,
Cuyuna Iron Range, Crow Wing Co.,
Minnesota
4.0cm x 4.0cm (Author: rweaver)
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Gypsum
Finsterwalde, Lower Lusatia, Brandenburg, Germany
13,5 x 4,5 cm (Author: Andreas Gerstenberg)
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Gypsum
Glass Mountains, Orienta, Major County, Oklahoma, USA
8.4 cm (Author: crosstimber)
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Gypsum
Great Salt Plains, Jet, Alfalfa County, Oklahoma, USA
6.2 cm (Author: crosstimber)
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Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
10 x 5,5 cm (Author: Andreas Gerstenberg)
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Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
8 x 5 cm (Author: Andreas Gerstenberg)
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Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
7 x 4,5 cm (Author: Andreas Gerstenberg)
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Gypsum
Kellner mine, Karnes Uranium District, Karnes Co., Texas, USA
Large crystal: 2.0 X .6 X 1.1 cm.
Water clear gypsum (selenite) crystals on micrite matrix. Large crystal is 2.0 X .6 X 1.1 cm. Found inside concretions, self collected in 2003 during Kellner mine reclamation. (Author: Paul Bordovsky)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
5.8 cm tall.
Same location. Specimen is 5.8 cm tall. This is a 780 degree spiral, very tight and even. Collecting it was one of the most rewarding things I have ever done.. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
5.2 cm tall.
Same location. 5.2 cm tall. The Crystal Cavern is lined with low-angle rhombohedral calcite crystals. They crunch underfoot when you walk around in there. These gypsum crystals grow on the ceiling of the cavern and in various areas of the cave. Their growth may be influenced by air currents.... (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
The curl is 1.7 cm across while the crystal itself is 2.5 cm long.
Same location. This is a small specimen. The curl is 1.7 cm across while the crystal itself is 2.5 cm long. This was collected with Dana Dixon in 1974. It had grown under a flat piece of limestone breccia, and was collected using a long screwdriver. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
6.2 cm X 5 cm.
Same specimen, a little better photo. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
6.2 cm X 5 cm.
Same locality. I have displayed this double ram’s horn at shows and in competition for years. Specimen is 6.2 cm X 5 cm. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
3.5 X 4.5 cm.
Gypsum "Ram’s Horn". 3.5 X 4.5 cm. From a cavern (The "Crystal Cavern") between the 300 and 400 levels, Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas. (Author: Ed Huskinson)
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Gypsum
Marlow, Stephens County, Oklahoma, USA
16.2 cm. (Author: crosstimber)
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Gypsum
Neuenhain coal mine, Borken, Kassel, Hesse, Germany
12 x 5 cm
(Author: Andreas Gerstenberg)
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Gypsum
Pfeil mine, Karnes Uranium District, Karnes Co., Texas, USA
50 mm. (Author: Paul Bordovsky)
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Gypsum
Rauen hills, Petersdorf, Fürstenwalde, Brandenburg, Germany
15 x 13 cm (Author: Andreas Gerstenberg)
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Gypsum
Road Cut North of US 16, Pierre Shale, Chamberlain, South Dakota, USA
6.2 x 6.1 x 0.6 cm
Gypsum, spiral (discoid) concretion (Author: Tracy)
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Gypsum
Terlingua Mercury District, Brewster County, Texas, USA
Gypsum "Ram’s Horn" (Author: rweaver)
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Gypsum
Walworth Quarry, Walworth, Wayne Co., New York, USA
8.0 x 4.8 cm (Author: am mizunaka)
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Gypsum
Zimmersrode Quarry, Zimmersrode, Neuental, Hesse, Germany
Specimen height 9,5 cm (Author: Tobi)
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Gypsum "Ram’s Horn"
Crystal Cave, lower levels, (like, maybe the 300 level) Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
10.6 x 15.1 x 4.0 cm.
Gail Spann specimen
Joe Budd photo
To start the mineralogy of the Lone Star State we used the image of this fine Gypsum from Gail Spann.
Thanks Gail! (Author: Jordi Fabre)
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