Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $50.00
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- FeAsS
- Size
- 14 x 7 x 9.5 cm - Cabinet
Large cabinet specimen loaded with great crystals of Arsenopyrite, Sphalerite, and Quartz.
- Availability
- Available
- Price
- $45.00
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- Zn4Si2O7(OH)2·H2O
- Size
- 8 x 7 x 5.5 cm - Sm Cabinet
Large, lustrous, fanned out bladed crystals to 3.5cm. Sawed flat base.
- Availability
- Available
- Price
- $75.00
- Locality
- 10th level, Potosi mine, Santa Eulalia, Chihuahua, Mexico
- Formula
- Fe2+Sn4+(OH)6
- Size
- 4 x 2 x 3 cm - Miniature
- Tagged
- tin
A few distorted, bright orange, octahedral crystals less than 1mm on black Ilvaite with possible Helvine and colorless Fluorite.
SOLD
- Availability
- Sold
- Locality
- 10th level, Potosi mine, Santa Eulalia, Chihuahua, Mexico
- Formula
- Fe2+Sn4+(OH)6
- Size
- 4.3 x 1.8 x 1.3 cm - Miniature
- Tagged
- tin
Several tiny, less than 0.5mm, crystals of Natanite.
- Availability
- Available
- Price
- $45.00
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- Fe7S8
- Size
- 8 x 6 x 5 cm - Sm Cabinet
- Tagged
- sulfide
For the species, this is a large crystal, with the largest crystal measuring 5cm. The smaller crystal is 3cm.
- Availability
- Available
- Price
- $75.00
- Locality
- Santa Eulalia, Chihuahua, Mexico
- Formula
- MnCO3
- Size
- 8.3 x 6 x 6.3 cm - Sm Cabinet
- Tagged
- carbonate
Excellent rhombic crystals to 5mm in large vug.
