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- Availability
- Available
- Price
- $300.00
- Locality
- Organ dist., Dona Ana Co., New Mexico, United States
- Formula
- KAlSi3O8
- Size
- 8 x 5 x 6 cm - Sm Cabinet
- Tagged
- pegmatite mineral
I'm not sure what to make of this piece, simply it is set of light pink Microcline twinned crystals.
- Availability
- Available
- Price
- $35.00
- Locality
- Crystal Peak area, Teller Co., Colorado, United States
- Formula
- KAlSi3O8
- Size
- 2.8 x 2.5 x 2 cm - Thumbnail
Vrey nice Microcline crystal with interesting growth patterns.
- Availability
- Available
- Price
- $30.00
- Locality
- Florissant, Teller Co., Colorado, United States
- Formula
- KAlSi3O8
- Size
- 1.5 x 2 x 1.8 cm - Thumbnail
Rich green amazonite crystal.
- Availability
- Available
- Price
- $45.00
- Locality
- Harding mine, Taos Co., New Mexico, United States
- Formula
- A2-mD2X6-w Z1-n
- Size
- 8 x 6 x 5 cm - Sm Cabinet
Dense, fine granular purple Lepidolite with small 2-3mm Microlite crystals.
- Availability
- Available
- Price
- $25.00
- Locality
- Eugenia mine, Tarragona, Catalonia, Spain
- Formula
- NiS
- Size
- 3 x 2.5 x 2 cm - Thumbnail
- Tagged
- sulfide, nickel
Acicular Millerite in a tiny spray and brassy, long needles in sulfide matrix.
- Availability
- Available
- Price
- $60.00
- Reduced Price
- $25.00
- Locality
- Dry Gill mine, Caldbeck Fells, Cumbria, England
- Formula
- Pb5(AsO4)3Cl
- Size
- 6.5 x 7 x 3.5 cm - Sm Cabinet
- Tagged
- arsenate
Caramel colored "curled" Mimetite crystals to 6mm.