Baryte mineral sample. This mineral (white) is a form of barium sulphate. Here, it has formed lines of tabular crystals. The golden specks are of a copper and iron sulphide mineral called chalcopyrite. The chalcopyrite formed during a period of hydrothermal activity. This sample, from Dreislar in Germany, is 12 centimetres across.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP07421775
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
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