Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Drain, Douglas Co., Oregon, United States
- Formula
- Ca(Si4Al2)O12·4H2O
- Size
- 7 x 6 x 3 cm - Sm Cabinet
White sharp crystals of Laumontite to 1.3cm. Excellent specimen.
- Availability
- Available
- Price
- $30.00
- Locality
- Emma Luisa mine, Guanaco, Antofagasta, Chile
- Formula
- NaCaCu5(AsO4)4Cl·5H2O
- Size
- 4.5 x 4 x 2 cm - Miniature
- Tagged
- arsenate, copper
Neon blue groups of Lavendulan crystals to 2mm.
- Availability
- Available
- Price
- $45.00
- Locality
- Dolores prospect, Pastrana, Mazarrón-Águilas, Murcia, Spain
- Formula
- NaCaCu5(AsO4)4Cl·5H2O
- Size
- 2.5 x 1.5 x 1 cm - Thumbnail
- Tagged
- arsenate, copper
Flashy blue platy crystals.
SOLD
- Availability
- Sold
- Locality
- Reed Station, Tiburon Peninsula, Marin Co., California, United States
- Formula
- CaAl2Si2O7(OH)2·H2O
- Size
- 6 x 3.5 x 2 cm - Sm Cabinet
This locality has probably produced one of the best Lawsonite in the world. Crystals are usually small from elsewhere. The crstal on this matrix is 1.8cm and has a fabulous blue color with a pinkish center.
SOLD
- Availability
- Sold
- Locality
- Reed Station, Tiburon Peninsula, Marin Co., California, United States
- Formula
- CaAl2Si2O7(OH)2·H2O
- Size
- 3 x 3 x 1.5 cm - Thumbnail
Light bluish to blue characteristically striated Lawsonite crystals to over 3mm on green mica,
- Availability
- Available
- Price
- $30.00
- Locality
- Palermo mine, Groton, Grafton Co., New Hampshire, United States
- Formula
- MgAl2(PO4)2(OH)2
- Size
- 8 x 4 x 3 cm - Sm Cabinet
- Tagged
- phosphate, pegmatite mineral
Dark blue crystal grains of Lazulite to 3mm.
