Ixiolite var. wolframoixiolite
SOLD
Ixiolite var. wolframoixiolite
- Sold
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- Availability
- Sold
- Size
- 6 x 6 x 4 cm - Sm Cabinet
- Formula
- (Ta,Mn,Nb)O2 (RRUFF)
- Locality
- Zinnwald, Erzgebirge, Bohemia, Czech Republic
Black crude crystals from 5 to 10mm embedded in Quartz. The specimen originated from the late Claude Hedegaard, a good guy and good mineralogist.
Ixiolite
- Formula
- (Ta,Mn,Nb)O2
- Crystal System
- Monoclinic
- Crystal Habit
- Prismatic, Irregular Grains
- Cleavage
- Indistinct, None, None
- Luster
- Metallic
- Color
- gray, black, steel gray
- Streak
- dark brown
- Class
- Monoclinic - Prismatic
- Fracture
- Conchoidal - Uneven
- Hardness
- 6-6.5
Data courtesy of Webmineral.
- Collection
- Phillips Collection
- Mineralpedia
- View Ixiolite
- On Dakota Matrix
- Previously Sold Ixiolite
- On Dakota Matrix
- Other Available Ixiolite
- WebMineral
- View Ixiolite
- Mindat
- View Ixiolite
