Paulkerrite
SOLD
Paulkerrite
- Sold
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- Availability
- Sold
- Size
- 2.5 x 1.5 x 1.5 cm - Thumbnail
- Formula
- KMg2TiFe3+2(PO4)4(OH)3·15H2O (RRUFF)
- Locality
- Folgosinho, Gouveia, Guarda dist., Portugal
- Tagged
- phosphate , pegmatite mineral
Yellow, glassy tabular crystals up to about 0.75mm with square outlines. Very rich, but the crystals are mostly very minute less than 0.3mm.
Paulkerrite
- Formula
- KMg2TiFe3+2(PO4)4(OH)3·15H2O
- Crystal System
- Orthorhombic
- Crystal Habit
- Euhedral Crystals
- Cleavage
- Perfect, None, None
- Luster
- Vitreous (Glassy)
- Color
- colorless, yellow brown, light yellow brown
- Streak
- yellow white
- Class
- Orthorhombic - Dipyramidal
- Hardness
- 3
Data courtesy of Webmineral.
- Collection
- Dr. Buford L. Nichols Collection
- Mineralpedia
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- On Dakota Matrix
- Previously Sold Paulkerrite
- On Dakota Matrix
- Other Available Paulkerrite
- WebMineral
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- Mindat
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