FMF Minerals Gallery

(Autor: Andreas Gerstenberg)

Good dark orange baryte crystals o

(Autor: Andreas Gerstenberg)

Good pyrite crystal (15 mm) in mar

(Autor: Andreas Gerstenberg)

Graphite crystal
Kropfmühl mine, P

(Autor: Andreas Gerstenberg)

Graphite
Kropfmühl graphit

(Autor: Andreas Gerstenberg)

Graphite
Mühlenthal, Elbin

Graphite
Citronenhaus marble Quarry, Sinatengrün, Wunsiedel, Wunsiedel im Fichtelgebirge, Oberfranken, Bavaria/Bayern, Germany
8 x 7 cm (Author: Andreas Gerstenberg)

Graphite
Citronenhaus marble Q

(Autor: Andreas Gerstenberg)

Green johannite from the 240 m lev

(Autor: Andreas Gerstenberg)

Green sphalerite twin with some wh

Greenockite
Herkules-Frisch Glück Mine, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
8 x 6 cm (Author: Andreas Gerstenberg)

Greenockite
Herkules-Frisch Gl

Greenockite
Lüderich Mine, Untereschbach, Overath, Rheinisch-Bergischer District, Köln Region, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
7,5 x 3,5 cm (Author: Andreas Gerstenberg)

Greenockite
Lüderich Mine, Un

(Autor: Andreas Gerstenberg)

Grey flaky pyroaurite crystals. 8

(Autor: Andreas Gerstenberg)

Grey gypsum rose (6 cm) from a cla

(Autor: Andreas Gerstenberg)

Grey platy stibiopearceite crystal

(Autor: Andreas Gerstenberg)

Grey silver sheets on reddish grey

(Autor: Andreas Gerstenberg)

Gypsum (so-called Marienglas, 8,5

(Autor: Andreas Gerstenberg)

Gypsum aggregate (6,5 x 5,5 cm) fr

(Autor: Andreas Gerstenberg)

Gypsum as a characteristic "M

(Autor: Andreas Gerstenberg)

Gypsum, halite
Kraja salt mine,

Gypsum, hydroboracite
Kohnstein Quarry, Niedersachswerfen, Nordhausen District, Thuringia/Thüringen, Germany
5,5 x 3,5 cm (Author: Andreas Gerstenberg)

Gypsum, hydrobora
Kohnstein Qu

(Autor: Andreas Gerstenberg)

Gypsum
Finsterwalde, Low

(Autor: Andreas Gerstenberg)

Gypsum
Hammerthal clay p

(Autor: Andreas Gerstenberg)

Gypsum
Hammerthal clay p

(Autor: Andreas Gerstenberg)

Gypsum
Hammerthal clay p

(Autor: Andreas Gerstenberg)

Gypsum
Helbra near Mansf

(Autor: Andreas Gerstenberg)

Gypsum
Kribitsch clay pi

(Autor: Andreas Gerstenberg)

Gypsum
Neuenhain coal mi

(Autor: Andreas Gerstenberg)

Gypsum
Rauen hills, Pete

Gypsum
Dämmelwald clay pit, Wiesloch, Rhein-Neckar-Kreis District, Karlsruhe, Baden-Württemberg, Germany
4,5 x 1,5 cm (Author: Andreas Gerstenberg)

Gypsum
Dämmelwald clay pit, W

Gypsum
Dämmelwald clay pit, Wiesloch, Rhein-Neckar-Kreis District, Karlsruhe, Baden-Württemberg, Germany
4,5 x 1,5 cm (Author: Andreas Gerstenberg)

Gypsum
Dämmelwald clay pit, W

Gypsum
Köthen, Anhalt-Bitterfeld District, Saxony-Anhalt/Sachsen-Anhalt, Germany
6,5 x 4,5 cm (Author: Andreas Gerstenberg)

Gypsum
Köthen, Anhalt-Bitterf

(Autor: Andreas Gerstenberg)

Haarsalz (Hattorf).JPG

(Autor: Andreas Gerstenberg)

Halite
Fiscal salt drill

(Autor: Andreas Gerstenberg)

Halite
Lieth, Elmshorn,

(Autor: Andreas Gerstenberg)

Halite
Salzdetfurth pota

Halite
Bernburg, Stassfurt, Saxony-Anhalt/Sachsen-Anhalt, Germany
9 x 8 cm (Author: Andreas Gerstenberg)

Halite
Bernburg, Stassfurt, Sa

Halite
Thomas-Münzer Shaft, Sangerhausen, Mansfeld-Südharz District, Saxony-Anhalt/Sachsen-Anhalt, Germany
7 x 6 cm (Author: Andreas Gerstenberg)

Halite
Thomas-Münzer Shaft, S

Hardystonite
Gottesbelohnung smelter, Hettstedt, Mansfeld-Südharz District, Harz, Saxony-Anhalt/Sachsen-Anhalt, Germany
7,5 x 6 cm (Author: Andreas Gerstenberg)

Hardystonite
Gottesbelohnung s

(Autor: Andreas Gerstenberg)

Harmotom (St. Andreasberg).JPG

(Autor: Andreas Gerstenberg)

Harmotom crystals (5-9 mm) in a ca

(Autor: Andreas Gerstenberg)

Harmotome, calcit
Road from Birkenf

(Autor: Andreas Gerstenberg)

Harmotome, calcit
St. Andreasberg,

(Autor: Andreas Gerstenberg)

Heidornite, a rare borate from the

(Autor: Andreas Gerstenberg)

Helvite "monster": 12 x

(Autor: Andreas Gerstenberg)

Helvite
Fortuna mine, Bre

(Autor: Andreas Gerstenberg)

Helvite
Unverhofft Glück

Helvite
Weidmann Mine, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
5,5 x 3,5 cm (Author: Andreas Gerstenberg)

Helvite
Weidmann Mine, Schwarz

(Autor: Andreas Gerstenberg)

Hematite dendrite
Könitz, Saalfeld,

(Autor: Andreas Gerstenberg)

Hematite dendrite
Könitz, Saalfeld,

(Autor: Andreas Gerstenberg)

Hematite
6mm-8mm

(Autor: Andreas Gerstenberg)

Hematite
Netzberg, Ilfeld,

Hematite
Goldkrone Mine, Pobershau, Marienberg, Erzgebirgskreis, Saxony/Sachsen, Germany
12 x 5 cm (Author: Andreas Gerstenberg)

Hematite
Goldkrone Mine, Pober

Hematite
Spitzleithe, Burkhardtsgrün, Zschorlau, Erzgebirgskreis, Saxony/Sachsen, Germany
7 x 6 cm (Author: Andreas Gerstenberg)

Hematite
Spitzleithe, Burkhard

(Autor: Andreas Gerstenberg)

Hemimorphite from Mercur mine, Bad

(Autor: Andreas Gerstenberg)

Hermann Staute (Halle) label (1920

(Autor: Andreas Gerstenberg)

Heteromorphite needles in quartz v

(Autor: Andreas Gerstenberg)

Heulandite
Catharina Neufang

(Autor: Andreas Gerstenberg)

Heulandite
Catharina Neufang

(Autor: Andreas Gerstenberg)

Heulandite
Klunst quarry, Eb

(Autor: Andreas Gerstenberg)

Hollandite from Sieben Brüder mine

(Autor: Andreas Gerstenberg)

Hollow crystals of pyromorphite on

(Autor: Andreas Gerstenberg)

Hübler-Etikett (Harmotom Andreasbe

(Autor: Andreas Gerstenberg)

Hutchinsonit (Wiesloch).JPG

(Autor: Andreas Gerstenberg)

Hydroboracite, gy
Kohnstein quarry,

(Autor: Andreas Gerstenberg)

If you like Sweet Home mine rhodoc

(Autor: Andreas Gerstenberg)

...in 1845 man found out that the

(Autor: Andreas Gerstenberg)

Intensive blue fluorite cubes with

Iron, native
Bühl Quarry, Weimar, Kasse, Hesse/Hessen, Germany
10 cm slab (Author: Andreas Gerstenberg)

Iron, native
Bühl Quarry, Wei

(Autor: Andreas Gerstenberg)

Jamesonite
Graf Jost Christi

(Autor: Andreas Gerstenberg)

Jamesonite
Graf Jost Christi

(Autor: Andreas Gerstenberg)

Karpholite, quart
Sengelbach, Biese

Kermesite
Neue Hoffnung Gottes Mine, Bräunsdorf, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
6 x 4 cm (Author: Andreas Gerstenberg)

Kermesite
Neue Hoffnung Gottes

(Autor: Andreas Gerstenberg)

Kidney-like chrysocolla in quartz

(Autor: Andreas Gerstenberg)

Kidney-like malachite filling in d

(Autor: Andreas Gerstenberg)

Kidney-like malachite from St. Joh

(Autor: Andreas Gerstenberg)

Kieserite in glass vial (10 cm) fr

(Autor: Andreas Gerstenberg)

Kieserite
Staßfurt, Saxony-

(Autor: Andreas Gerstenberg)

Krantz label of a millerite from S

(Autor: Andreas Gerstenberg)

Krantz label of a millerite from S

(Autor: Andreas Gerstenberg)

Krantz-Etikett (Pyrit Schmiedefeld

(Autor: Andreas Gerstenberg)

Label

(Autor: Andreas Gerstenberg)

Label

(Autor: Andreas Gerstenberg)

Label No.1

(Autor: Andreas Gerstenberg)

Label No.2

(Autor: Andreas Gerstenberg)

Label of a hemati
"Bunt angela

(Autor: Andreas Gerstenberg)

Label of a stephanite from Marcus

(Autor: Andreas Gerstenberg)

Label of Bergdirector Max Geipel c

(Autor: Andreas Gerstenberg)

Label of the Munich mineral dealer

(Autor: Andreas Gerstenberg)

Label. Text as follows: derbes Gra

(Autor: Andreas Gerstenberg)

Lepidocrocite, li
Louise mine, Horh

Lepidocrocite
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
9 x 8 cm (Author: Andreas Gerstenberg)

Lepidocrocite
Hollertszug Mine

(Autor: Andreas Gerstenberg)

Lesukite intergrown with gibbsite

(Autor: Andreas Gerstenberg)

Light brown sylvine cubes on sylvi

(Autor: Andreas Gerstenberg)

Limonite after Py
San Fernando mine

(Autor: Andreas Gerstenberg)

Limonite
August mine, Brot

(Autor: Andreas Gerstenberg)

Limonite
Eiserner Bauer mi

(Autor: Andreas Gerstenberg)

Limonite
Eiserner Bauer mi

(Autor: Andreas Gerstenberg)

Limonite
Iron mines, Sulzb

(Autor: Andreas Gerstenberg)

Limonite
Langenberg, Schwa

(Autor: Andreas Gerstenberg)

Limonite
Louise mine, Horh

(Autor: Andreas Gerstenberg)

Limonite
Stockhausen iron

(Autor: Andreas Gerstenberg)

Limonite
Sulzbach-Rosenber

limonite
Eisenzecher Zug Mine, Eiserfeld, Siegen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
10 x 6 cm (Author: Andreas Gerstenberg)

limonite
Eisenzecher Zug Mine,

(Autor: Andreas Gerstenberg)

Little agate tumbler from Sella, N

(Autor: Andreas Gerstenberg)

Little blue azurite crystals (1 mm

(Autor: Andreas Gerstenberg)

Little galena cubes (up to 6 mm) o

(Autor: Andreas Gerstenberg)

Little yellow sal ammoniac crystal

Löllingite
Geyer, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
7 x 6 cm (Author: Andreas Gerstenberg)

Löllingite
Geyer, Ehrenfriede

(Autor: Andreas Gerstenberg)

Loose augite crystals (about 0,5-1

(Autor: Andreas Gerstenberg)

Loose pyromorphite crystals (2,5 a

(Autor: Andreas Gerstenberg)

Lüneburgite nodule (4,5 cm) from t

(Autor: Andreas Gerstenberg)

Magnetite crystals (up to 5 mm) ri

(Autor: Andreas Gerstenberg)

Magnetite
Schwarzenberg, Er

(Autor: Andreas Gerstenberg)

Malachite, ceruss
Glücksrad mine, O

(Autor: Andreas Gerstenberg)

Malachite
Arme Hilfe mine,

(Autor: Andreas Gerstenberg)

Malachite
Arme Hilfe mine,

(Autor: Andreas Gerstenberg)

Malachite
Bautenberg mine,

(Autor: Andreas Gerstenberg)

Malachite
Herrensegen mine,

(Autor: Andreas Gerstenberg)

Malachite
Käusersteimel min

(Autor: Andreas Gerstenberg)

Malachite
Steinsberg sandst

(Autor: Andreas Gerstenberg)

Malachite
Virneberg mine, R

Malachite
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
10 x 9 cm (Author: Andreas Gerstenberg)

Malachite
Hollertszug Mine (Ho

Malachite
Arme Hilfe Mine, Ullersreuth, Hirschberg (Saale), Saale-Orla-Kreis, Thuringia/Thüringen, Germany
6,5 x 5,5 cm (Author: Andreas Gerstenberg)

Malachite
Arme Hilfe Mine, Ull

Malachite
Vahlberger Zug Mine, Rothemühle, Wenden, Olpe, Sauerland, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Picture width: approx. 15 cm (Author: Andreas Gerstenberg)

Malachite
Vahlberger Zug Mine,

(Autor: Andreas Gerstenberg)

Manganese ore ("Braunstein&qu

manganese oxides (psilomelane)
Eisenkaute Mine, Lautzenbrücken, Bad Marienberg, Westerwaldkreis District, Rhineland-Palatinate/Rheinland-Pfalz, Germany
9 x 4 cm (Author: Andreas Gerstenberg)

manganese oxides
Eisenkaute M

manganese oxides (psilomelane)
Ameise Mine, Gosenbach, Siegen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
7 x 3 cm (Author: Andreas Gerstenberg)

manganese oxides
Ameise Mine,

(Autor: Andreas Gerstenberg)

Manganite, baryte
Ilfeld, Harz mtns

Manganite
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen, Germany
Specimen size 7,5 cm (Author: Andreas Gerstenberg)

Manganite
Ilfeld, Nordhausen,

(Autor: Andreas Gerstenberg)

Many of you may know the colorful

(Autor: Andreas Gerstenberg)

Marcasite after p
Freiberg district

(Autor: Andreas Gerstenberg)

Marcasite crystals with a slight g

(Autor: Andreas Gerstenberg)

Marcasite on brownish rhodochrosit

Marcasite
Oberschlema, Bad Schlema, Erzgebirgskreis, Saxony/Sachsen, Germany
6 x 4 cm (Author: Andreas Gerstenberg)

Marcasite
Oberschlema, Bad Sch

(Autor: Andreas Gerstenberg)

Massive antimonite from Greiz, Thu

(Autor: Andreas Gerstenberg)

Massive berthierite with character

(Autor: Andreas Gerstenberg)

Massive bluish grey berthierite -

(Autor: Andreas Gerstenberg)

Massive bornite, a rather rare min

(Autor: Andreas Gerstenberg)

Massive pyrargyrite ("Rotgült

(Autor: Andreas Gerstenberg)

Massive Sauberg fluorite - a rarit

(Autor: Andreas Gerstenberg)

Massive tetraedrite with chalkopyr

(Autor: Andreas Gerstenberg)

Massive tinticite with some dark b

(Autor: Andreas Gerstenberg)

Massive ullmannite ore from Bauden

(Autor: Andreas Gerstenberg)

Massive, zoned fluorite from the P

(Autor: Andreas Gerstenberg)

May be the best location for Germa

(Autor: Andreas Gerstenberg)

Melanterite
65 x 40 x 29 mm

(Autor: Andreas Gerstenberg)

Melanterite
Rammelsberg mine,

(Autor: Andreas Gerstenberg)

Mellite crystal fragments in ancie

(Autor: Andreas Gerstenberg)

Mellite
Auguste coal mine

(Autor: Andreas Gerstenberg)

"Menakan" - an old Germa

(Autor: Andreas Gerstenberg)

Metallic breithauptite inclusions

(Autor: Andreas Gerstenberg)

Micromounting in the old days: lit

(Autor: Andreas Gerstenberg)

Millerite, Dolomi
Reden shaft, Schi

(Autor: Andreas Gerstenberg)

Millerite, hauche
Friedrich mine, W

(Autor: Andreas Gerstenberg)

Millerite, sideri
Wölfermittel vein

(Autor: Andreas Gerstenberg)

Millerite-"ball" (1,8 cm

(Autor: Andreas Gerstenberg)

Millerite
Albertine mine, H

(Autor: Andreas Gerstenberg)

Millerite
Pfannenberger Ein

(Autor: Andreas Gerstenberg)

Millerite
Victoria mine, Li

(Autor: Andreas Gerstenberg)

Millerite
Victoria mine, Li

Millerite
Warndt Mine, Großrosseln, Saarbrücken, Saarland, Germany
2 cm (Author: Andreas Gerstenberg)

Millerite
Warndt Mine, Großro

Millerite
Reden Shaft, Landsweiler, Schiffweiler, Neunkirchen District, Saarland, Germany
Picture width: approx. 8 cm (Author: Andreas Gerstenberg)

Millerite
Reden Shaft, Landswe

(Autor: Andreas Gerstenberg)

Mimetite
Michael mine, Wei

Mimetite
Neujahrsmaaßen Mine, Johanngeorgenstadt, Johanngeorgenstadt District, Erzgebirgskreis, Saxony/Sachsen, Germany
2,8 x 2,1 cm (Author: Andreas Gerstenberg)

Mimetite
Neujahrsmaaßen Mine,

(Autor: Andreas Gerstenberg)

Molybdenite, musc
Wolframitgrube mi

(Autor: Andreas Gerstenberg)

Molybdenite
Altenberg tin min

(Autor: Andreas Gerstenberg)

Molybdenite
Königshain, Görli

(Autor: Andreas Gerstenberg)

Molybdenite
Königshain, Görli

(Autor: Andreas Gerstenberg)

Native lead as flat balls with min

(Autor: Andreas Gerstenberg)

Native platinum is quite rare in G

(Autor: Andreas Gerstenberg)

Natrolite
Hohentwiel, Singe

(Autor: Andreas Gerstenberg)

Natrolith (Hohentwiel).JPG

(Autor: Andreas Gerstenberg)

Nearly 5 cm long wires of so-calle

(Autor: Andreas Gerstenberg)

Nice almandine crystals (up to 5 m

(Autor: Andreas Gerstenberg)

Nice colorless baryte crystal (1,2

(Autor: Andreas Gerstenberg)

Nice copper dendrites on 7,5 cm wi

(Autor: Andreas Gerstenberg)

Nice grey calcite crystal (3,5 cm)

(Autor: Andreas Gerstenberg)

Nice marcasite cluster (3 cm, unda

(Autor: Andreas Gerstenberg)

Nice marcasite piece with some bro

(Autor: Andreas Gerstenberg)

Nice polished pastel agate from th

(Autor: Andreas Gerstenberg)

Nice rainbow fluorite (polished) f

(Autor: Andreas Gerstenberg)

Nice schorl crystals (3,5 cm) with

(Autor: Andreas Gerstenberg)

Nice yellow tetrahedrons of the ra

Nickeline
Hohenthal Schacht (Hans Seidel Shaft), Helbra, Mansfeld Basin, Saxony-Anhalt/Sachsen-Anhalt, Germany
5 x 3,5 cm (Author: Andreas Gerstenberg)

Nickeline
Hohenthal Schacht (H

Nickelskutterudite (chloanthite)
Weißer Hirsch Mine, Schneeberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
7 x 5 cm (Author: Andreas Gerstenberg)

Nickelskutterudit
Weißer Hirs

(Autor: Andreas Gerstenberg)

Nontronit (St. Andreasberg).JPG

(Autor: Andreas Gerstenberg)

Not even frequent is bismuthinite

(Autor: Andreas Gerstenberg)

Old french label, former Leonhard

(Autor: Andreas Gerstenberg)

Old hematite specimen from Tilkero

(Autor: Andreas Gerstenberg)

Old label (around 1900)

(Autor: Andreas Gerstenberg)

Old label of a Moschellandsberg ci

(Autor: Andreas Gerstenberg)

Old label Stephanite Bräunsdorf

(Autor: Andreas Gerstenberg)

Old vial with rounded pyrope cryst

(Autor: Andreas Gerstenberg)

Old-style ANSP-label

(Autor: Andreas Gerstenberg)

Omphacite
Silberbach, Hof,

(Autor: Andreas Gerstenberg)

Opale is a kind of rarity from the

(Autor: Andreas Gerstenberg)

Opened, showing the little massive

(Autor: Andreas Gerstenberg)

Orange red alacranite crystals fro

(Autor: Andreas Gerstenberg)

Original label (dating from 1932).

(Autor: Andreas Gerstenberg)

Original label from Ecole Impérial

(Autor: Andreas Gerstenberg)

Original label of F. Krantz Minera

(Autor: Andreas Gerstenberg)

Original label.

(Autor: Andreas Gerstenberg)

Original Louis Saemann label (1864

(Autor: Andreas Gerstenberg)

Original Vaux seal on the vial

(Autor: Andreas Gerstenberg)

Orthoclase ("paradoxite"

(Autor: Andreas Gerstenberg)

Orthoclase pseudo after leucite fr

(Autor: Andreas Gerstenberg)

Pale amethyste quartz with red car

(Autor: Andreas Gerstenberg)

Pale blue dypingite balls from the

(Autor: Andreas Gerstenberg)

Pale green nodules of chrysocolla

(Autor: Andreas Gerstenberg)

Pale rose anhydrite balls (up to 3

(Autor: Andreas Gerstenberg)

Pale violet fluorite octahedron fr

(Autor: Andreas Gerstenberg)

Pale violet halite crystals from t

(Autor: Andreas Gerstenberg)

Pecoraite var. rö
Hansgeorg mine Rö

(Autor: Andreas Gerstenberg)

Pentlandite, pyrr
Nickel mine, Sohl

(Autor: Andreas Gerstenberg)

Phosphofibrite as concentric radia

(Autor: Andreas Gerstenberg)

Phosphorite
Friedland clay pi

(Autor: Andreas Gerstenberg)

"Phosphorkupfer" - an ol

(Autor: Andreas Gerstenberg)

Phosphowalpurgine with zeunerite f

(Autor: Andreas Gerstenberg)

Picropharmacolithe needles with re

(Autor: Andreas Gerstenberg)

Pinite - a pseudo of muscovite aft

(Autor: Andreas Gerstenberg)

Pitticit (Könitz).JPG

(Autor: Andreas Gerstenberg)

Plain grey jasper from Nunkirchen,

(Autor: Andreas Gerstenberg)

Pleuroceras sp. on pyrite nodule f

(Autor: Andreas Gerstenberg)

Polished agate (7,5 cm) from the A

(Autor: Andreas Gerstenberg)

Polished aragonite sample (7 cm) f

(Autor: Andreas Gerstenberg)

Polished smoky citrine, partly gem

Polyhalite
Jessenitz Mine, Lübtheen, Ludwigslust-Parchim, Mecklenburg-West Pomerania, Germany
9 x 5 cm (Author: Andreas Gerstenberg)

Polyhalite
Jessenitz Mine, Lü

(Autor: Andreas Gerstenberg)

"Porcelaine jasper", a m

(Autor: Andreas Gerstenberg)

"Porzellanjaspis" (porce

(Autor: Andreas Gerstenberg)

Prehnite, pectoli
Rauschermühle qua

(Autor: Andreas Gerstenberg)

Prehnite
Vulkan quarry, Ur

(Autor: Andreas Gerstenberg)

Prismatine
Waldheim, Saxony,

(Autor: Andreas Gerstenberg)

Probably the best German hematites

Proustite
Churprinz Friedrich August Erbstolln Mine (Churprinz Mine), Großschirma, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Picture width: approx. 7 cm (Author: Andreas Gerstenberg)

Proustite
Churprinz Friedrich

(Autor: Andreas Gerstenberg)

"Pseudoapatite", a pseud

(Autor: Andreas Gerstenberg)

Pseudomalachite
Eleonore mine, Li

Pseudomalachite
Borstein Quarry, Reichenbach, Lautertal (Odenwald), Bergstraße District, Darmstadt, Hesse/Hessen, Germany
5,5 x 4,5 cm (Author: Andreas Gerstenberg)

Pseudomalachite
Borstein Quarr

(Autor: Andreas Gerstenberg)

Psilomelane nodules as a 7 cm wide

Pucherite
Pucher Shaft, Wolfgang Maaßen mine field, Schneeberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
6 x 4 cm (Author: Andreas Gerstenberg)

Pucherite
Pucher Shaft, Wolfga

(Autor: Andreas Gerstenberg)

Purpurite
Meixner mine, Hag

(Autor: Andreas Gerstenberg)

Pyknite, zinnwald
Altenberg tin min

(Autor: Andreas Gerstenberg)

Pyrargyrite
Churprinz mine, G

(Autor: Andreas Gerstenberg)

Pyrargyrite
König David mine,

(Autor: Andreas Gerstenberg)

Pyrargyrite
König David mine,

(Autor: Andreas Gerstenberg)

Pyrit (Freiberg JHB).jpg

(Autor: Andreas Gerstenberg)

Pyrite combinations (up to 1 cm) i

(Autor: Andreas Gerstenberg)

Pyrite in cuboctahedrons and tetra

Pyrite with Siderite
Eisern, Siegen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
7 x 5 cm (Author: Andreas Gerstenberg)

Pyrite with Sider
Eisern, Sieg

(Autor: Andreas Gerstenberg)

Pyrite, siderite,
Pfannenberger Ein

(Autor: Andreas Gerstenberg)

Pyrite, siderite
Pfannenberger Ein

(Autor: Andreas Gerstenberg)

Pyrite
Bayerland mine, W