Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $25.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- KCa4Si8O20F·8H2O
- Size
- 2 x 2 x 1.5 cm - Thumbnail
Pink platy crystals. The group is 1.3cm.
- Availability
- Available
- Price
- $75.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- Ca2Mn2+7Si10O28(OH)2·5H2O
- Size
- 5.5 x 4.5 x 2 cm - Sm Cabinet
Stellate crystals embedded in matrix to 1cm.
- Availability
- Available
- Price
- $75.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- Mn2+4Mn3+9Sb5+O16(SiO4)2
- Size
- 5 x 4.5 x 4 cm - Miniature
- Special Info
- Type Locality
A 4mm partial crystal embedded in Rhodonite matrix.
- Availability
- Available
- Price
- $575.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- PbSb3+O2Cl
- Size
- 5.3 x 2.5 x 1.2 cm - Sm Cabinet
Yellowish orange tabular crystals of Nadorite. These are extremely hard crystals to obtain on the market. The best crystal is that of the second photo. It is 1mm and is the type of crystal that is shown on Mindat by Christian Rewitzer. There are several smaller crystals. The white sprays have been identified as Mimetite at the RRUFF lab. The Mimetite was an unkonwn as reported in the book "Langban" by Bollmark and others.
- Availability
- Available
- Price
- $125.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- Mg2Mn3+O2(BO3)
- Size
- 2.2 x 1.7 x 1.3 cm - Thumbnail
- Special Info
- Type & Only Locality
Acicular crystals to 4mm in matrix. Excellent specimen of this very rare borate from the only locality in the world.
- Availability
- Available
- Price
- $25.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- (Mg,Mn2+)2(Mn3+,Sb5+)O2(BO3)
- Size
- 2.3 x 1.7 x 2 cm - Thumbnail
Black prismatic crystals embedded in matrix.
