FMF Minerals Gallery

(Autor: Andreas Gerstenberg)

Pyrite
Himmlisch Heer mi

(Autor: Andreas Gerstenberg)

Pyrite
Holenbrunn, Ficht

(Autor: Andreas Gerstenberg)

Pyrite
Parey gravel pit,

(Autor: Andreas Gerstenberg)

Pyrite
Parey sand pit, S

(Autor: Andreas Gerstenberg)

Pyrite
Reimersgrün diaba

Pyrite
Pfaffenberg Mine, Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
13,5 x 11 cm (Author: Andreas Gerstenberg)

Pyrite
Pfaffenberg Mine, Neudo

Pyrite
Kornzeche Mine, Gosenbach, Siegen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
10 x 9 cm (Author: Andreas Gerstenberg)

Pyrite
Kornzeche Mine, Gosenba

(Autor: Andreas Gerstenberg)

Pyrolusite pseudo after calcite sc

(Autor: Andreas Gerstenberg)

Pyrolusite
Eisenkaute mine,

(Autor: Andreas Gerstenberg)

Pyrolusite
Lindener Mark, Gi

(Autor: Andreas Gerstenberg)

Pyrolusite
Luthersteufe mine

Pyrolusite
Stahlert Mine, Herdorf, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
13 x 9,5 cm (Author: Andreas Gerstenberg)

Pyrolusite
Stahlert Mine, Herd

(Autor: Andreas Gerstenberg)

Pyromorphite crystal (2 mm) with a

(Autor: Andreas Gerstenberg)

Pyromorphite crystals up to 1 cm o

(Autor: Andreas Gerstenberg)

Pyromorphite on sandstone matrix.

(Autor: Andreas Gerstenberg)

Pyromorphite, lim
Pfingstwiese mine

(Autor: Andreas Gerstenberg)

Pyromorphite
Heilige Dreifalti

(Autor: Andreas Gerstenberg)

Pyromorphite
Hofsgrund, Schaui

(Autor: Andreas Gerstenberg)

Pyromorphite
Pfingstwiese mine

(Autor: Andreas Gerstenberg)

Pyromorphite
Sachsenerz adit,

Pyromorphite
Neue Hoffnung Mine, Niederdreisbach, Daaden-Herdorf, Altenkirchen District, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
70 x 39 x 37 mm (Author: Andreas Gerstenberg)

Pyromorphite
Neue Hoffnung Min

Pyromorphite
Virneberg Mine (St Josephsberg Mine), 60 Lachter level, Rheinbreitbach, Neuwied, Rhineland-Palatinate/Rheinland-Pfalz, Germany
Picture width: approx. 10 cm. (Author: Andreas Gerstenberg)

Pyromorphite
Virneberg Mine (S

Pyromorphite
Emilie II Mine, Altweilnau, Usingen, Hochtaunuskreis, Darmstadt, Hesse/Hessen, Germany
9 x 6 cm (Author: Andreas Gerstenberg)

Pyromorphite
Emilie II Mine, A

Pyromorphite
Bautenberg Mine, Wilden, Wilnsdorf, Siegen-Wittgenstein District, Arnsberg, Rhineland-Palatinate/Rheinland-Pfalz, Germany
7 x 6 cm (Author: Andreas Gerstenberg)

Pyromorphite
Bautenberg Mine,

Pyromorphite
Friedrich Mine, Schönstein (Steckenstein), Wissen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
About 2 x 1,5 cm each (Author: Andreas Gerstenberg)

Pyromorphite
Friedrich Mine, S

pyropissite (mixture of Bitumen, Coal, Illite, Kaolinite, Quartz...)
Gerstewitz, Zorbau, Weissenfels, Burgenlandkreis, Saxony-Anhalt/Sachsen-Anhalt, Germany
7 x 5 cm (Author: Andreas Gerstenberg)

pyropissite (mixt
Gerstewitz,

Pyrostilpnite
Sauberg Mine, 3018 working, Lorenz Stehender vein, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
Picture width: approx. 6 cm, needles up to 11 mm. (Author: Andreas Gerstenberg)

Pyrostilpnite
Sauberg Mine, 30

(Autor: Andreas Gerstenberg)

Quartz (cat´s eye
Treseburg, Harz m

(Autor: Andreas Gerstenberg)

Quartz (crystals up to 5 cm with c

(Autor: Andreas Gerstenberg)

Quartz (floater)
Füsseberg mine, B

(Autor: Andreas Gerstenberg)

Quartz (Rock crys
Radautal, Bad Har

Quartz (variety amethyst)
Agate occurrences, Nesselhof, Floh-Seligenthal, Schmalkalden-Meiningen District, Thuringia/Thüringen, Germany
5,5 x 5 cm (Author: Andreas Gerstenberg)

Quartz (variety a
Agate occurr

Quartz (variety agate)
Wiederau, Königshain-Wiederau, Mittelsachsen, Baden-Württemberg, Germany
3 x 3 cm (Author: Andreas Gerstenberg)

Quartz (variety a
Wiederau, K�

Quartz (variety amethyst)
Reinsdorf, Zwickau, Saxony/Sachsen, Germany
8 x 3 cm (Author: Andreas Gerstenberg)

Quartz (variety a
Reinsdorf, Z

Quartz (variety amethyst)
Mildenau, Marienberg, Erzgebirgskreis, Saxony/Sachsen, Germany
20 x 14 cm (Author: Andreas Gerstenberg)

Quartz (variety a
Mildenau, Ma

Quartz (variety amethyst)
Geyer, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
Picture width: approx. 12 cm (Author: Andreas Gerstenberg)

Quartz (variety a
Geyer, Ehren

Quartz (variety amethyst)
Warmbad, Marienberg, Erzgebirgskreis, Saxony/Sachsen, Germany
4 x 3,5 cm (Author: Andreas Gerstenberg)

Quartz (variety a
Warmbad, Mar

Quartz (variety eisenkiesel)
Shaft 371, Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen, Germany
12 x 9 cm (Author: Andreas Gerstenberg)

Quartz (variety e
Shaft 371, S

Quartz (variety rock crystal)
Sauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
7 x 3,5 cm (Author: Andreas Gerstenberg)

Quartz (variety r
Sauberg Mine

Quartz (variety smoky quartz), schorl, clinozoisite
Stecklenberg Quarry, Thale, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
9,5 x 6,5 cm (Author: Andreas Gerstenberg)

Quartz (variety s
Stecklenberg

(Autor: Andreas Gerstenberg)

Quartz crystals in front of a East

(Autor: Andreas Gerstenberg)

Quartz crystals up to 8 cm from Me

(Autor: Andreas Gerstenberg)

Quartz in calcite
Johanngeorgenstad

(Autor: Andreas Gerstenberg)

Quartz var. rock
Altenberg tin min

(Autor: Andreas Gerstenberg)

Quartz, Hematite
Arzberg, Fichtelg

(Autor: Andreas Gerstenberg)

Quartz, hematite
Sauberg mine, Ehr

(Autor: Andreas Gerstenberg)

Quartz
Gehn quarry, Ueff

(Autor: Andreas Gerstenberg)

Quartz
Oßling quarry, Ho

(Autor: Andreas Gerstenberg)

Quartz
Steinkaulenberg a

(Autor: Andreas Gerstenberg)

Quartz
Zirkel shaft, Man

Quartz
Frisch Glück Shaft, Johanngeorgenstadt, Johanngeorgenstadt District, Erzgebirgskreis, Saxony/Sachsen, Germany
14,5 x 11 cm (Author: Andreas Gerstenberg)

Quartz
Frisch Glück Shaft, Jo

Quartz
Strehlerberg, Marktredwitz, Wunsiedel im Fichtelgebirge, Oberfranken, Bavaria/Bayern, Germany
5 x 4 cm (Author: Andreas Gerstenberg)

Quartz
Strehlerberg, Marktredw

Quartz
Goldbergwiesen, Steinigtwolmsdorf, Bautzen (Oberlausitz), Saxony/Sachsen, Germany
10 x 7 cm (Author: Andreas Gerstenberg)

Quartz
Goldbergwiesen, Steinig

Quartz
Sauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
8,5 x 4 cm (Author: Andreas Gerstenberg)

Quartz
Sauberg Mine, Ehrenfrie

(Autor: Andreas Gerstenberg)

"Rabbit-ear"-gypsum from

(Autor: Andreas Gerstenberg)

Radial pale blue anhydrite crystal

(Autor: Andreas Gerstenberg)

Rammelsberg Copper ore label of th

(Autor: Andreas Gerstenberg)

Rancieite
Winterberg quarry

(Autor: Andreas Gerstenberg)

Rather big cassiterite crystal (3,

(Autor: Andreas Gerstenberg)

Rather large gypsum crystal with f

(Autor: Andreas Gerstenberg)

Rauchquarz (Bad Brambach).JPG

(Autor: Andreas Gerstenberg)

Red brown beusite crystals from th

(Autor: Andreas Gerstenberg)

Red realgar needles (up to 1 cm) i

(Autor: Andreas Gerstenberg)

Red wölsendorfite with yellow kaso

(Autor: Andreas Gerstenberg)

Reddish chalcedony from the Silber

(Autor: Andreas Gerstenberg)

Reddish kaolinite (so-called tailo

(Autor: Andreas Gerstenberg)

Retinite with lignite in a glass v

(Autor: Andreas Gerstenberg)

Rhodochrosite, li
Frauenberger Eini

(Autor: Andreas Gerstenberg)

Rhodochrosite, qu
Beihilfe mine, Ha

(Autor: Andreas Gerstenberg)

Rhodochrosite, si
Wolf mine, Herdor

(Autor: Andreas Gerstenberg)

Rhodochrosite
Amalienhöhe mine,

(Autor: Andreas Gerstenberg)

Rhodochrosite
Gottfried mine, B

(Autor: Andreas Gerstenberg)

Rhodochrosite
Lindener Mark, Gi

(Autor: Andreas Gerstenberg)

Rhodochrosite
Rothenberg mine,

(Autor: Andreas Gerstenberg)

Rhodochrosite
Wolf mine, Herdor

(Autor: Andreas Gerstenberg)

Rhodochrosite
Wolf mine, Herdor

(Autor: Andreas Gerstenberg)

Rhodochrosite
Wolf mine, Herdor

Rhodochrosite
Vahlberger Zug Mine, Rothemühle, Wenden, Olpe, Sauerland, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
5,5 x 4 cm (Author: Andreas Gerstenberg)

Rhodochrosite
Vahlberger Zug M

Rhodochrosite
Louise Mine, Horhausen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
5,5 x 4,5 cm (Author: Andreas Gerstenberg)

Rhodochrosite
Louise Mine, Hor

Rhodochrosite
Bindweide Mine, Steinebach/Sieg, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
10 x 7,5 cm (Author: Andreas Gerstenberg)

Rhodochrosite
Bindweide Mine,

(Autor: Andreas Gerstenberg)

Rich azurite crystals with minor f

(Autor: Andreas Gerstenberg)

Rock crystal with
Steinkaulenberg m

(Autor: Andreas Gerstenberg)

Rock crystal, sid
Pfannenberger Ein

(Autor: Andreas Gerstenberg)

Rock crystal
Neudorf, Harz, Sa

(Autor: Andreas Gerstenberg)

Rose bieberite powder in glass via

(Autor: Andreas Gerstenberg)

Royal Forest Academy Minden label

Rozenite, Chalcanthite
Rammelsberg Mine, Rammelsberg, Goslar District, Harz, Lower Saxony/Niedersachsen, Germany
3 x 2,5 cm (Author: Andreas Gerstenberg)

Rozenite, Chalcan
Rammelsberg

Rutile
Krummenhennersdorf, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Loose crystals up to 2 cm (Author: Andreas Gerstenberg)

Rutile
Krummenhennersdorf, Fre

(Autor: Andreas Gerstenberg)

Saddle-shaped dolomite crystal wit

Safflorite
Himmelsfürst Mine, Vertrau auf Gott shaft, Brand-Erbisdorf, Erzgebirgskreis District, Saxony/Sachsen, Germany
7 x 5 cm (Author: Andreas Gerstenberg)

Safflorite
Himmelsfürst Mine,

Sal ammoniac
Schader shaft, Oberhohndorf, Zwickau, Saxony/Sachsen, Germany
8 x 4,5 cm (Author: Andreas Gerstenberg)

Sal ammoniac
Schader shaft, Ob

Salammoniac
Camphausen Mine, Fischbach, Sulzbach, Saarbrücken, Saarland, Germany
10 x 7 cm (Author: Andreas Gerstenberg)

Salammoniac
Camphausen Mine, F

(Autor: Andreas Gerstenberg)

Same piece.

(Autor: Andreas Gerstenberg)

Same specimen, different view.

(Autor: Andreas Gerstenberg)

Scepter quartz, g
5th level, Sauber

Scheelite
Vorderer Birnbaum (Rear Birnbaum) shafts, Neudorf, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
7 x 5 cm (Author: Andreas Gerstenberg)

Scheelite
Vorderer Birnbaum (R

(Autor: Andreas Gerstenberg)

Schneckenstein topaz label of the

(Autor: Andreas Gerstenberg)

Schorl in pegmatite from Mulda nea

Schorl, feldspar, minor apatite
Amerika Quarry, Penig, Mittelsachsen, Granulitgebirge, Saxony/Sachsen, Germany
9 x 7 x 7 cm (Author: Andreas Gerstenberg)

Schorl, feldspar,
Amerika Quar

Schorl
Amerika Quarry, Penig, Mittelsachsen, Granulitgebirge, Saxony/Sachsen, Germany
9 x 7,5 cm (Author: Andreas Gerstenberg)

Schorl
Amerika Quarry, Penig,

Schorl
Mühlau, Chemnitz, Saxony/Sachsen, Germany
8 x 4 cm (Author: Andreas Gerstenberg)

Schorl
Mühlau, Chemnitz, Saxo

(Autor: Andreas Gerstenberg)

Scorodite, topaz,
Schneckenstein, F

(Autor: Andreas Gerstenberg)

Scorodite
Schneckenstein, F

(Autor: Andreas Gerstenberg)

Scorodite
Schöne Aussicht m

(Autor: Andreas Gerstenberg)

Scorodite
Schöne Aussicht m

(Autor: Andreas Gerstenberg)

Self-collected marcasite aggregate

(Autor: Andreas Gerstenberg)

Seliger-Etikett (Onyx Idar).JPG

(Autor: Andreas Gerstenberg)

Senator F.J. Kessler (Frankfurt) l

(Autor: Andreas Gerstenberg)

Senckenberg label.

(Autor: Andreas Gerstenberg)

Siderite crystals are often found

(Autor: Andreas Gerstenberg)

Siderite, fluorit
Luise mine, Stolb

(Autor: Andreas Gerstenberg)

Siderite, quartz
Neudorf, Harz Mou

(Autor: Andreas Gerstenberg)

Siderite, quartz
Neudorf, Harz, Sa

(Autor: Andreas Gerstenberg)

Siderite
Stahlberg mine, M

Siderite
Stahlberg Mine, Müsen, Siegerland, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
15 x 10 cm (Author: Andreas Gerstenberg)

Siderite
Stahlberg Mine, Müse

Siderite
Gute Hoffnung Mine, Harzgerode, Harzgerode mining district, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
50 x 30 x 30 mm (Author: Andreas Gerstenberg)

Siderite
Gute Hoffnung Mine, H

Siderite
Bollnbach Mine, Herdorf, Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
14 x 11 cm (Author: Andreas Gerstenberg)

Siderite
Bollnbach Mine, Herdo

Siderite
Friedrich Mine, Schönstein (Steckenstein), Wissen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
15 x 9 cm (Author: Andreas Gerstenberg)

Siderite
Friedrich Mine, Schö

(Autor: Andreas Gerstenberg)

Silver wires in quartz vugg from N

(Autor: Andreas Gerstenberg)

Silver, bornite
Vitzthum shaft, M

(Autor: Andreas Gerstenberg)

Silver, calcite
Himmelsfürst mine

(Autor: Andreas Gerstenberg)

Silver, native
Mansfeld, Saxony-

(Autor: Andreas Gerstenberg)

Silver, native
Sophia mine, Witt

(Autor: Andreas Gerstenberg)

Silver
922 adit, 120 m l

(Autor: Andreas Gerstenberg)

Silver
Mansfeld, Saxony-

(Autor: Andreas Gerstenberg)

Silver
Sophia mine, Witt

(Autor: Andreas Gerstenberg)

Silver
Sophia mine, Witt

(Autor: Andreas Gerstenberg)

Silvery millerite sprays (up to 7

(Autor: Andreas Gerstenberg)

Smoky quartz crystal from Windorf,

(Autor: Andreas Gerstenberg)

So let´s start then with a real Ge

(Autor: Andreas Gerstenberg)

Some Austrian localities (as Nasse

(Autor: Andreas Gerstenberg)

Some good - the local pats say the

(Autor: Andreas Gerstenberg)

Some Sauberg specimens of my colle

(Autor: Andreas Gerstenberg)

Something for the quartz collector

(Autor: Andreas Gerstenberg)

Sphaerosiderite on basalt rock fro

(Autor: Andreas Gerstenberg)

Sphalerite, bourn
Georg mine, Willr

Sphalerite, Dolomite
Mühlenbach Mine, Arenberg, Koblenz, Rhineland-Palatinate/Rheinland-Pfalz, Germany
7,5 x 6,5 cm (Author: Andreas Gerstenberg)

Sphalerite, Dolom
Mühlenbach

Sphalerite, galena
Hambach - Gückingen area, Diez, Rhein-Lahn-Kreis, Lahn Valley, Rhineland-Palatinate/Rheinland-Pfalz, Germany
11 x 7 cm (Author: Andreas Gerstenberg)

Sphalerite, galen
Hambach - G�

Sphalerite, Galena, Siderite
Stahlberg Mine, Müsen, Siegerland, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
11 x 7 cm (Author: Andreas Gerstenberg)

Sphalerite, Galen
Stahlberg Mi

(Autor: Andreas Gerstenberg)

Sphalerite, prehn
Trautvetter quarr

(Autor: Andreas Gerstenberg)

Sphalerite, quart
Schmiedefeld, Saa

Sphalerite, siderite, quartz
Wildemann, Harz, Lower Saxony/Niedersachsen, Germany
7 x 5,5 cm (Author: Andreas Gerstenberg)

Sphalerite, sider
Wildemann, H

Sphalerite
Aurora Mine, Wellerscheid, Much, Rhein-Sieg-Kreis District, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
6,5 x 5,5 cm (Author: Andreas Gerstenberg)

Sphalerite
Aurora Mine, Weller

(Autor: Andreas Gerstenberg)

Stained onyx from Idar-Oberstein,

(Autor: Andreas Gerstenberg)

Stephanite
Neue Hoffnung Got

(Autor: Andreas Gerstenberg)

Stibnite, quartz
Bautenberg mine,

(Autor: Andreas Gerstenberg)

Stibnite, quartz
Brandholz-Goldkro

(Autor: Andreas Gerstenberg)

Stibnite
Neue Hoffnung Got

Stibnite
Graf Jost-Christian Mine, Wolfsberg, Stolberg, Mansfeld-Südharz District, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
5,5 x 3,5 cm (Author: Andreas Gerstenberg)

Stibnite
Graf Jost-Christian M

(Autor: Andreas Gerstenberg)

Stilbite, calcite
St. Andreasberg,

(Autor: Andreas Gerstenberg)

Stolzite, Pyromor
Freudenstein adit

(Autor: Andreas Gerstenberg)

Strontianite, cal
Mathilde mine, As

(Autor: Andreas Gerstenberg)

Strontianite, mar
Bergwerkswohlfahr

Strontioginorite
Kohnstein Quarry, Niedersachswerfen, Nordhausen District, Thuringia/Thüringen, Germany
Picture width: 10 cm, crystals up to 3 cm, total s (Author: Andreas Gerstenberg)

Strontioginorite
Kohnstein Qua

(Autor: Andreas Gerstenberg)

Struvite
Nikolai church, H

(Autor: Andreas Gerstenberg)

Such smoky quartz crystals are kno

(Autor: Andreas Gerstenberg)

Sulphur
Lintorf asphaltum

(Autor: Andreas Gerstenberg)

Sulphur
Lintorf, Lower Sa

(Autor: Andreas Gerstenberg)

Synthetic cetineite crystals (3 mm

(Autor: Andreas Gerstenberg)

Tabular baryte crystal (4 x 3 cm)

(Autor: Andreas Gerstenberg)

Talc ps. after qu
Johanneszeche min

(Autor: Andreas Gerstenberg)

Tarnished marcasite sprays from Te

(Autor: Andreas Gerstenberg)

Tephorite, rhodon
König Wilhelm min

(Autor: Andreas Gerstenberg)

Tetraedrite crystals (up to 5 mm,

(Autor: Andreas Gerstenberg)

Tetrahedrite, gal
Heinrichssegen mi

(Autor: Andreas Gerstenberg)

Tetrahedrite, sid
Clausthal, Harz m

(Autor: Andreas Gerstenberg)

Tetrahedrite, Sid
Georg mine, Willr

(Autor: Andreas Gerstenberg)

Tetrahedrite
Neuglück und Drei

(Autor: Andreas Gerstenberg)

Tharandit (Tharandt).JPG

(Autor: Andreas Gerstenberg)

The above shown galena from Isaak

(Autor: Andreas Gerstenberg)

The Clara mine is known for a wide

(Autor: Andreas Gerstenberg)

The copper shist district Mansfeld

(Autor: Andreas Gerstenberg)

The man who crafted this label rea

(Autor: Andreas Gerstenberg)

The old label on the backside.

(Autor: Andreas Gerstenberg)

The older label dates from about 1

(Autor: Andreas Gerstenberg)

The second (German) label ("v

(Autor: Andreas Gerstenberg)

The surface of the same specimen.

(Autor: Andreas Gerstenberg)

This 5 cm wide sample with corrode

(Autor: Andreas Gerstenberg)

This dolomite pseudo is definitely

(Autor: Andreas Gerstenberg)

This galena from Pente has done a

(Autor: Andreas Gerstenberg)

This label of a cuprite with pseud

(Autor: Andreas Gerstenberg)

This label of an anhydrite from Ei

(Autor: Andreas Gerstenberg)

This nice 1900 label of the Berlin

(Autor: Andreas Gerstenberg)

Tiemannite
Charlotte mine, C

(Autor: Andreas Gerstenberg)

"Tigererz" - ankerite wi

(Autor: Andreas Gerstenberg)

Topaz var. pyknit
Altenberg, Erzgeb

Topaz
Schneckenstein cliff, Tannenbergsthal, Muldenhammer, Vogtlandkreis, Saxony/Sachsen, Germany
3 x 2,5 cm (Author: Andreas Gerstenberg)

Topaz
Schneckenstein cliff, Ta

Topaz
Schneckenstein cliff, Tannenbergsthal, Muldenhammer, Vogtlandkreis, Saxony/Sachsen, Germany
3,3 x 2,8 cm (Author: Andreas Gerstenberg)

Topaz
Schneckenstein cliff, Ta

(Autor: Andreas Gerstenberg)

Turquoise from Chrieschwitz, Plaue

(Autor: Andreas Gerstenberg)

Two intergrown chabazite crystals

(Autor: Andreas Gerstenberg)

Two old Senckenberg museum labels.

(Autor: Andreas Gerstenberg)

Type locality: 5 mm arseno-uranosp

(Autor: Andreas Gerstenberg)

Typical dolomite rhombs covered wi

(Autor: Andreas Gerstenberg)

Typical quartz sample (undamaged)

(Autor: Andreas Gerstenberg)

Typically shaped struvite crystal

(Autor: Andreas Gerstenberg)

Ullmannite, sider
Bautenberg mine,

(Autor: Andreas Gerstenberg)

Ullmannite, sider
Silberquelle mine

(Autor: Andreas Gerstenberg)

Uraninite-bearing carbonified wood

Vanadinite
Gsprenggang vein, Schauinsland mining district, Black Forest, Baden-Württemberg, Germany
3,8 x 3 cm (Author: Andreas Gerstenberg)

Vanadinite
Gsprenggang vein, S

(Autor: Andreas Gerstenberg)

Variscite, wavell
Lichtenberg open

(Autor: Andreas Gerstenberg)

Variscite
Pansberg quarry,

(Autor: Andreas Gerstenberg)

Very detailed label of a Schneeber

(Autor: Andreas Gerstenberg)

Very old label (I´d say about 1790

(Autor: Andreas Gerstenberg)

Very old sample with dark brown bi

(Autor: Andreas Gerstenberg)

Very old Senckenberg museum label

(Autor: Andreas Gerstenberg)

Very similar to bismuthinite occur

(Autor: Andreas Gerstenberg)

Vesuvianite
Gsteinach, Pleyst

(Autor: Andreas Gerstenberg)

Vierling label.

(Autor: Andreas Gerstenberg)

Vivianite, calcit
Altenbeken, Eggeg

(Autor: Andreas Gerstenberg)

Vivianite
Bayerland mine, W

(Autor: Andreas Gerstenberg)

Vivianite
Himmelkron, Ficht

Walpurgite, Uraninite
Adolphus Mine, Adolphus adit, Hoffnung zu Gott vein, Johanngeorgenstadt, Johanngeorgenstadt District, Erzgebirgskreis, Saxony/Sachsen, Germany
8 x 7 cm (Author: Andreas Gerstenberg)

Walpurgite, Urani
Adolphus Min

(Autor: Andreas Gerstenberg)

Walpurgite
Walpurgis Flacher

(Autor: Andreas Gerstenberg)

Walther Appelt label of a wavellit

(Autor: Andreas Gerstenberg)

Wavellite
Lichtenberg open

(Autor: Andreas Gerstenberg)

Well-shaped arsenopyrite crystals

(Autor: Andreas Gerstenberg)

Where do good vivianites come from

(Autor: Andreas Gerstenberg)

White cerussite knee-twins (up to

(Autor: Andreas Gerstenberg)

White gypsum needles on "frie

(Autor: Andreas Gerstenberg)

White latiumite from the Herzog Ju

(Autor: Andreas Gerstenberg)

White picromerite crystals (up to

(Autor: Andreas Gerstenberg)

Wilhelm Koch label.

(Autor: Andreas Gerstenberg)

Wilhelm Maucher label of a sphaler

(Autor: Andreas Gerstenberg)

Wire silver in calcite (the wire o

(Autor: Andreas Gerstenberg)

With ANSP-label

(Autor: Andreas Gerstenberg)

With label

(Autor: Andreas Gerstenberg)

...with old Krantz label...

(Autor: Andreas Gerstenberg)

With old label from a Saxonian sch

(Autor: Andreas Gerstenberg)

With old label on the backside.

(Autor: Andreas Gerstenberg)

With old label.

(Autor: Andreas Gerstenberg)

with old Max Hübler label.

(Autor: Andreas Gerstenberg)

With three very old labels (1820-1

(Autor: Andreas Gerstenberg)

Wolframite
Glücksstern mine,

(Autor: Andreas Gerstenberg)

Wulfenite
Höllental mine, G

Wulfenite
Badenweiler, Breisgau-Hochschwarzwald District, Freiburg, Baden-Württemberg, Germany
Picture width: approx. 8 cm (Author: Andreas Gerstenberg)

Wulfenite
Badenweiler, Breisga

Wurtzite
Luchsbach vein, 300 m. level, Pöhla, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
9 x 8 cm (Author: Andreas Gerstenberg)

Wurtzite
Luchsbach vein, 300 m

(Autor: Andreas Gerstenberg)

Yellow baryte crystals (up to 1 cm

(Autor: Andreas Gerstenberg)

Yellow fluorite cubes covered with

(Autor: Andreas Gerstenberg)

Yellow lazarenkoite on loellingite

(Autor: Andreas Gerstenberg)

Yellow russellite on 5 cm quartz m

(Autor: Andreas Gerstenberg)

Yellowish massive villyaellenite o

(Autor: Andreas Gerstenberg)

Yellowish variscite from the Messb

(Autor: Andreas Gerstenberg)

Yellowish variscite from the type

(Autor: Andreas Gerstenberg)

Yet another type locality: 15 mm o

(Autor: Andreas Gerstenberg)

You all may know the big green act

(Autor: Andreas Gerstenberg)

Zinnwaldite
Vereinigt Feld mi

Zircon
Mendig, Mayen-Koblenz District, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
3,2 x 2,5 cm (Author: Andreas Gerstenberg)

Zircon
Mendig, Mayen-Koblenz D

Zircon
Mendig, Mayen-Koblenz District, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
3,2 x 2,5 cm (Author: Andreas Gerstenberg)

Zircon
Mendig, Mayen-Koblenz D