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Andreas Gerstenberg's Photo Gallery

7N8-N58Quartz (Var: Chalcedony)

Agate quarry, Halsbach, Freiberg, Mittelsachsen, Saxony, Germany

Dimensions: 105 mm x 80 mm x 40 mm

Pale rose and white chalcedony. The specimen comes from the old Aachen University collection and was just labelled "Conradsdorf bei Freiberg in Sachsen". It shows the typical structure for Halsbach chalcedony (the so-called "Korallenstein"). Probably found in the mid 19th Century.
Copyright: © Andreas Gerstenberg      Photo ID: 689142     Uploaded by: Andreas Gerstenberg   View Count: 134   Approval status: Public galleries    Type: Photo - 1024 x 768 pixels (0.8 Mpix)

WVV-QJCCalcite, Baryte, Dolomite

Wenzel Mine, Frohnbach valley, Oberwolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany

Dimensions: 95 mm x 60 mm x 50 mm

Clear calcite crystals on dolomite/baryte matrix from Wenzel mine. Ex Berlin Natural History museum, probably from Selb coll. (about 1820).
Copyright: © Andreas Gerstenberg      Photo ID: 684656     Uploaded by: Andreas Gerstenberg   View Count: 191   Approval status: Public galleries    Type: Photo - 1024 x 768 pixels (0.8 Mpix)

6HU-38PErythrite, Cobaltkoritnigite

Annaberg District, Saxony, Germany

Dimensions: 50 mm x 40 mm x 40 mm

Small erythrite crystals with minor purple cobaltkoritnigite from Annaberg. Very old sample, probably from Alte Galiläische Wirtschaft mine.
Copyright: © Andreas Gerstenberg      Photo ID: 684655     Uploaded by: Andreas Gerstenberg   View Count: 147   Approval status: Public galleries    Type: Photo - 1024 x 944 pixels (1.0 Mpix)

G5R-EYGScorodite, Pharmacosiderite

Tannenberg Mine, Mühlleithen, Klingenthal, Vogtland, Saxony, Germany

Dimensions: 85 mm x 60 mm x 40 mm

Rich specimen with mico scorodite and pharmacosiderite xls.
Copyright: © Andreas Gerstenberg      Photo ID: 684654     Uploaded by: Andreas Gerstenberg   View Count: 164   Approval status: Public galleries    Type: Photo - 1024 x 816 pixels (0.8 Mpix)

QTP-RN8Uranocircite

Krunkelbach Valley Uranium deposit, Menzenschwand, St Blasien, Black Forest, Baden-Württemberg, Germany

Dimensions: 30 mm x 20 mm x 20 mm

Copyright: © Andreas Gerstenberg      Photo ID: 684653     Uploaded by: Andreas Gerstenberg   View Count: 118   Approval status: Public galleries    Type: Photo - 731 x 950 pixels (0.7 Mpix)

AHU-1UEQuartz

Schneckenstein cliff, Kielberg, Klingenthal, Vogtland, Saxony, Germany

Dimensions: 85 mm x 85 mm x 80 mm

Freestanding smoky crystals, rather rare for the locality.
Copyright: © Andreas Gerstenberg      Photo ID: 682703     Uploaded by: Andreas Gerstenberg   View Count: 138   Approval status: Public galleries    Type: Photo - 812 x 900 pixels (0.7 Mpix)

L5R-DJ6Quartz (Var: Eisenkiesel), Hematite

Diabasweg Quarry, Hut valley, Clausthal-Zellerfeld, Goslar, Lower Saxony, Germany

Dimensions: 65 mm x 54 mm x 39 mm

Copyright: © Andreas Gerstenberg      Photo ID: 682702     Uploaded by: Andreas Gerstenberg   View Count: 162   Approval status: Public galleries    Type: Photo - 900 x 825 pixels (0.7 Mpix)

TEF-YKRBaryte

Wolkenhügel Mine, Bad Lauterberg, Göttingen, Lower Saxony, Germany

Dimensions: 91 mm x 79 mm x 38 mm

Copyright: © Andreas Gerstenberg      Photo ID: 680269     Uploaded by: Andreas Gerstenberg   View Count: 126   Approval status: Public galleries    Type: Photo - 900 x 786 pixels (0.7 Mpix)

CPC-N0WBaryte, Fluorite

Erika Mine, Säulnhof, Stulln, Schwandorf, Upper Palatinate, Bavaria, Germany

Dimensions: 60 mm x 50 mm x 40 mm

Copyright: © Andreas Gerstenberg      Photo ID: 680268     Uploaded by: Andreas Gerstenberg   View Count: 116   Approval status: Public galleries    Type: Photo - 818 x 900 pixels (0.7 Mpix)

C9L-8YNLithiophorite

Pöhlberg, Königswalde, Erzgebirgskreis, Saxony, Germany

Field of View: 150 mm

Copyright: © Andreas Gerstenberg      Photo ID: 679551     Uploaded by: Andreas Gerstenberg   View Count: 161   Approval status: Public galleries    Type: Photo - 900 x 710 pixels (0.6 Mpix)
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