Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $125.00
- Reduced Price
- $65.00
- Locality
- Kedykverpakhk Mt., Lovozero Massif, Kola Peninsula, Russia
- Formula
- Na13Ca2Ce(SiO3)4(PO4)4
- Size
- 3 x 2 x 1 cm - Thumbnail
- Tagged
- phosphate, REE mineral
2mm wide pinkish-brown tabular crystal. Phosinaite-(Ce), like most REE minerals, may also accomadate several other rare earth elements within its structure. Phosinaite-(Ce) may also contain La, Th, Nd, or Pr. This specimen comes with a few grams of powdered cerium oxide.
- Availability
- Available
- Price
- $1,495.00
- Reduced Price
- $950.00
- Locality
- Kuruman, Kalahari Mn fields, Northern Cape Province, South Africa
- Formula
- MnCO3
- Size
- 7 x 7.5 x 5.5 cm - Sm Cabinet
- Tagged
- carbonate
Deep glassy red scalenohedral crystals to 5mm on the face. Along the cross-sections of the specimen you can see the concentric growth patterns from a black Hausmannite matrix which develops into crystalline red Rhodochrosite and finally into an open space where the crystals form.
- Availability
- Available
- Price
- $1,500.00
- Reduced Price
- $750.00
- Notes
- Discounts/Promos do NOT apply to this item
- Locality
- Bou Azzer dist., Anti-Atlas, Morocco
- Formula
- Ca2Co(AsO4)2ยท2H2O
- Size
- 5 x 8 x 5 cm - Sm Cabinet
- Tagged
- arsenate
Large curved, deep magenta-red Roselite crystals to 1cm covering the entire top of a piece of pale pink Dolomite matrix. This is an excellent piece with gorgeous crystals that displays perfectly without aid!
- Availability
- Available
- Price
- $175.00
- Reduced Price
- $75.00
- Locality
- Palermo mine, Groton, Grafton Co., New Hampshire, United States
- Formula
- Ca9Mn2+4Al2(PO4)10(OH)2
- Size
- Capsule
- Tagged
- phosphate, pegmatite mineral
- Special Info
- Type Locality
- Special Info
- Raman
A few 1mm or less tranlucent and colorless crystal fragments of extremely rare Samuelsonite. These were confirmed by Raman.
- Availability
- Available
- Price
- $750.00
- Reduced Price
- $500.00
- Locality
- Neudorf, Harz, Germany
- Formula
- FeCO3
- Size
- 7 x 4 x 2 cm - Sm Cabinet
- Tagged
- carbonate
- Special Info
- Classic Locality
Excellent piece from this classic locality with orange brown rhombs of Siderite to 1.5cm beautifully arrayed on a bed of small quartz crystals. It has a number in red ink on it so it must have been in an old collection at one point, but no old label came with it.
- Availability
- Available
- Price
- $325.00
- Reduced Price
- $195.00
- Locality
- McLaughlin mine, Napa Co., California, United States
- Formula
- Sb2S3
- Size
- 13 x 10 x 12 cm - Cabinet
- Tagged
- sulfide
An exceptional specimen from this Californian deposit with crystal displays to 3cm. I am sure it can be trimmed by a pro to make it a bit smaller and more presentable.
