Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $75.00
- Featured
- Featured in Special Editions
- Locality
- Yukspor Mt, Khibiny Massif, Kola Peninsula, Russia
- Formula
- Na2Ba6Ce2Fe2+Ti3Si12O36(OH)10·nH2O
- Size
- 2.5 x 2 x 1.5 cm - Thumbnail
- Tagged
- REE mineral
- Special Info
- Type Locality
Tan platy crystals to 2mm in one place. Type and only locality. Extremely rare.
- Availability
- Sold
- Locality
- Little Patsy pegmatite, Jefferson Co., Colorado, United States
- Formula
- CeF3
- Size
- 2.5 x 1.5 x 0.8 cm - Thumbnail
- Tagged
- REE mineral
Two excellent crystals in combo to 1.7cm. The Little Patsy boast the best and largest crystals in the world. This one is quite nice with good form on both crystals.
- Availability
- Available
- Price
- $50.00
- Featured
- Featured in Special Editions
- Locality
- Telemark, Norway
- Formula
- Ca2Y2(CO3)4(OH)2·3H2O
- Size
- 2.5 x 1.2 x 1 cm - Thumbnail
- Tagged
- carbonate, REE mineral
Tiny tannish spheroidal or crude rosettes of rare Kamphaugite-(Y). Kamphaugite-(Y) was first approved as a new IMA mineral in 1987, so fairly recent for a REE mineral.
- Availability
- Available
- Price
- $75.00
- Reduced Price
- $40.00
- Locality
- Kol'skiy, Poluostrov, Lovozero, Kola Peninsula, Russia
- Formula
- CeTiAlSi2O7(OH)4·3H2O
- Size
- 2 x 1 x 1 cm - Thumbnail
- Tagged
- REE mineral
A 2mm veinlet of honey yellow Karnasurtite-(Ce). Karnasurtite-(Ce) is amorphous, but still an approved IMA mineral and first published in 1959. The mineral may also incorporate lanthanum. It is only found in three localities in Cananda and Russia. This comes with a Russian label.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Kirigo, Hizen-cho, Higashi-Matsuura-gun, Saga, Kyushu Island, Japan
- Formula
- CaY2(CO3)4·6H2O
- Size
- Capsule
- Tagged
- phosphate, REE mineral
- Special Info
- Type Locality
White silky looking Kimuraite-(Y). There are approximately 192 IMA and undefined yttrium rare earth minerals.
- Availability
- Available
- Price
- $40.00
- Featured
- Featured in Special Editions
- Locality
- Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada
- Formula
- Na3Y(CO3)3·6H2O
- Size
- Capsule
- Tagged
- carbonate, REE mineral
- Special Info
- Type Locality
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Author's Material
Lecoqite-(Y) is a relatively new mineral, which was published in 2010 by Pekov et al. In the capsule a little bit of white fibrous crystals. It is a portion of the author's study material.
