Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- Mn2+5(PO4)2(PO3OH)2·4H2O
- Size
- 5 x 4 x 4 cm - Miniature
- Tagged
- phosphate, pegmatite mineral
Salmon pink crystals to 1cm with dark blue Vivianite. The Hureaulite crystals are excellent showing strations and good forms.
- Availability
- Available
- Price
- $55.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
- Size
- 7.5 x 5.5 x 5.5 cm - Sm Cabinet
- Tagged
- phosphate, pegmatite mineral
Yellow Jahnsite crystals to about 0.5mm with good coverage. There may be two different types of Jahnsite as another is more green than yellow, if you can go by color. Other minerals include dark red Rockbridgeite and dark green Mitridatite.
- Availability
- Available
- Price
- $50.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
- Size
- 5.5 x 4.5 x 4 cm - Sm Cabinet
Lots of micro yellow Jahnsite crystals with light purple Leucophosphite. I do not know exactly which Jahnsite member it is.
- Availability
- Available
- Price
- $50.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- Mn2+3(PO4)2·7H2O
- Size
- 7 x 4 x 3 cm - Sm Cabinet
- Tagged
- phosphate, pegmatite mineral
Whiteish fibrous crystals of Switzerite to 1mm in a vug. Also present on the matrix is yellow Jahnsite, dark red Robertsite, red Jahnsite, and Leucophosphite.
- Availability
- Available
- Price
- $95.00
- Reduced Price
- $55.00
- Locality
- Tip Top mine, Custer Co., South Dakota, United States
- Formula
- KAl2(PO4)2(OH)·2H2O
- Size
- 2 x 1.5 x 1 cm - Thumbnail
- Tagged
- phosphate, pegmatite mineral
- Special Info
- Type Locality
Deep purple micro crystals of Tinsleyite less than 1mm. The specimen has not been analyzed and may fall in the range of Leucophosphite.
