Neotocite
SOLD
Neotocite
- Sold
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- Availability
- Sold
- Size
- 6.5 x 4 x 3 cm - Sm Cabinet
- Formula
- (Mn2+,Fe2+)SiO3·H2O (RRUFF)
- Locality
- Långban, Filipstad, Värmland, Sweden
This has just a thin layer of this amorphous silca mineral, which is not actually sanctioned IMA mineral for lack of crystal structure.
Neotocite
- Formula
- (Mn2+,Fe2+)SiO3·H2O
- Crystal System
- No Crystals
- Crystal Habit
- Colloform, Amorphous
- Cleavage
- None, None, None
- Luster
- Resinous
- Color
- black, dark brown, liver brown
- Streak
- brown
- Class
- Amorphous - No Crystals
- Fracture
- Conchoidal
- Hardness
- 3-4
Data courtesy of Webmineral.
- Collection
- Phillips Collection
- Mineralpedia
- View Neotocite
- On Dakota Matrix
- Previously Sold Neotocite
- On Dakota Matrix
- Other Available Neotocite
- WebMineral
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- Mindat
- View Neotocite
