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- Availability
- Available
- Price
- $40.00
- Locality
- Těškov quarry, SE of Prague, Bohemia, Czech Republic
- Formula
- [K(H2O)2.5][Fe3+8(PO4)6(OH)7]·4H2O
- Size
- 8 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- phosphate
Light yellow fibrous crystals as single strands and round groups to 2mm.