Gerdtremmelite
SOLD
Gerdtremmelite
- Sold
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- Availability
- Sold
- Size
- 0.3 x 0.1 x 0.1 cm - Thumbnail
- Formula
- ZnAl2AsO4(OH)5 (RRUFF)
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Tagged
- arsenate
A three millimeter Scorodite piece with a very nice dark yellowish Gerdtremmelite to 0.75mm on putty. The specimen is part of the type specimen originally from the Dr. Georg Gebhard with collection with label. See prov. tab.
Type & Only Locality, Author's Material, Type Material
Gerdtremmelite
- Formula
- ZnAl2AsO4(OH)5
- Crystal System
- Triclinic
- Crystal Habit
- Spherical, Tabular
- Cleavage
- None, None, None
- Luster
- Adamantine
- Color
- brown, yellowish brown, dark brown
- Streak
- white
- Class
- Triclinic
- Hardness
- -
Data courtesy of Webmineral.
- Collection
- William & Anne Cook Collection
- Special Info
- Type & Only Locality
- Special Info
- Author's Material
- Special Info
- Type Material
- Mineralpedia
- View Gerdtremmelite
- On Dakota Matrix
- Previously Sold Gerdtremmelite
- On Dakota Matrix
- Other Available Gerdtremmelite
- WebMineral
- View Gerdtremmelite
- Mindat
- View Gerdtremmelite
