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- Availability
- Sold
- Locality
- Mont Saint-Hilaire, Rouville Co., Quebec, Canada
- Formula
- NaFe3+Si2O6
- Size
- 4.5 x 3 x 1.5 cm - Miniature
Two really interesting "nests" composed of tiny green Aegerine needles. Atop these crystals are little Chabazite crystals. The matrix is Microcline (or Albite?).
- Availability
- Sold
- Locality
- Mont Saint-Hilaire, Rouville Co., Quebec, Canada
- Formula
- CeSr(CO3)2(OH)·H2O
- Size
- 3.5 x 3 x 2.5 cm - Miniature
- Tagged
- carbonate, REE mineral
White Analcime crystals with piercing Aegerine crystals to 2cm and pink, very nice, groups of Ancylite.
- Availability
- Sold
- Locality
- Mont Saint-Hilaire, Rouville Co., Quebec, Canada
- Formula
- NaAlCO3(OH)2
- Size
- 5 x 4 x 4 cm - Miniature
- Tagged
- carbonate
Clear prismatic crystals to 3mm of Dawsonite. Rich.
- Availability
- Sold
- Locality
- Mont Saint-Hilaire, Rouville Co., Quebec, Canada
- Formula
- Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
- Size
- 6 x 6 x 2.5 cm - Sm Cabinet
A 6mm red Eudialyte crystal in vug with several smaller embedded in the matrix.
- 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
- Sold
- Locality
- Mont Saint-Hilaire, Rouville Co., Quebec, Canada
- Formula
- Na4K4Mn2+2Ti8O4(Si4O12)4(OH)4·10-12H2O
- Size
- 5 x 4 x 2.5 cm - Miniature
Rich specimen of Labuntsovite with a large group to 5mm and singles and sprays a bit smaller. Very nice, enjoyable specimen.