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Ferrierite-Mg - BM41001

Ferrierite-Mg - Type locality for this mineral - a geode-like formation with pink to red radiating crystals. Comes with an old Columbia University tag. This and many more mineral specimens are available for sale at Dakota Matrix Minerals.

Wendwilsonite

Wendwilsonite - Excellent, rather large, Wendwilsonite crystals to in a vug. This and many more mineral specimens are available for sale at Dakota Matrix Minerals.

Aguamarina

Aguamarina

Raw Garnet

Mineral Garnet Emerald/Garnet - Levi's Stone - Fourth foundational layer of New Jerusalem

Fluorite green octahedrons on matrix of Quartz crystals / American Tunnel Mine, Colorado

Fluorite green octahedrons on matrix of Quartz crystals / American Tunnel Mine, Colorado (Ice Elemental Crystal)

Rare Yellow Wavellite Rare Yellow Wavellite on Green Wavellite Botryoidal Crystals on Chert from Mauldin Mountain near Mt. Ida, Arkansas, a vintage specimen Wavellite is an uncommon phosphate mineral closely related to turquoise. The yellow wavellites a

Cool+Rocks+and+Minerals | ... Sonora Desert Museum - Rocks and minerals | Flickr - Photo Sharing

Sonora Desert Museum - Rocks and minerals [they have a beautiful collection, plus it's an amazing place in so many ways!

Carpholite

Carpholite

… rose quartz geode … combines the loving energy of heart chakra & thymus chakra vibration to heal relationship issues …

Rose Quartz Geode - Druzy Cabochon What is Druzy? Druzy crystals take hundreds or even thousands of years to form. They form as molten rock begins to cool with trapped gases inside. The gases cause gaps in the rock. As groudwater flows through these gap

Uranocircite is a uranium mineral with the chemical formula: Ba(UO2)2(PO4)2·10H2O. It is a phosphate mineral which contains barium and is a green to yellow colour. It has a Mohs hardness of about 2. 1.6 x 1.5 cm crystal group of uranocircite with a minor amount of attached matrix. Bergen, Falkenstein,  Vogtland, Saxony, Germany

Uranocircite is a uranium mineral with the chemical formula: It is a phosphate mineral which contains barium and is a green to yellow colour. It has a Mohs hardness of about x cm crystal group of uranocircite with a minor amount of attached matrix.

Scheelite

Luminescence, fluorescence and phosphorescence of minerals

Gibbsite Chine (ref : C39-05)

Gibbsite Chine (ref :

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