Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Evans-Lou mine, Wakefield Lake, Quebec, Canada
- Formula
- (Ca,Yb,Er)4Y4Si8O20(CO3)6(OH)·7H2O
- Size
- 2.5 x 1.5 x 1 cm - Thumbnail
- Tagged
- carbonate, REE mineral
Micro grey needles, less than 0.2mm in vugs. Rare.
- 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
- $125.00
- Locality
- Mont Saint-Hilaire, Rouville Co., Quebec, Canada
- Formula
- NaY(CO3)F2
- Size
- 5 x 2.5 x 2 cm - Miniature
- Tagged
- carbonate, REE mineral
- Special Info
- Type Locality
It was hard to capture all the crystals of Horvathite in this specimen. But they are honey colored, tabular and peculiar looking to 2mm. In association are light pink Rhodochrosite crystals. Horvathite-(Y) is not only a REE mineral but it is only found at MSH and the Saint-Amable sill in Quebec.
- 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.
