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Mineral Specimens

Mineral Specimens

512 products

Showing 433 - 456 of 512 products

Showing 433 - 456 of 512 products
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High Grade Black Schorl Tourmaline Rod Crystals 10 Gram Lot - Choose Your Size
High Grade Black Schorl Tourmaline Rod Crystals 10 Gram Lot - Choose Your Size
$10.00
In stock
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ONE (1) Almandine Garnet Crystal - 4 Sizes Available
ONE (1) Almandine Garnet Crystal - 4 Sizes Available
From $8.00
In stock
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Marcasite After Pyrrhotite with Calcite & Rhodochrosite
Marcasite After Pyrrhotite with Calcite & Rhodochrosite
$85.00
In stock
Pyrite After Pyrrhotite with Calcite, Quartz & Boulangerite from Trepca Mine Complex, Kosovo
Pyrite After Pyrrhotite with Calcite, Quartz & Boulangerite from Trepca Mine Complex, Kosovo
$135.00
In stock
Druzy Cubic Pyrite Crystals over Fluorescent Calcite
Druzy Cubic Pyrite Crystals over Fluorescent Calcite
$45.00
In stock
Botryoidal Turkish Crater Agate with Hematite & Goethite
Botryoidal Turkish Crater Agate with Hematite & Goethite
$48.00
In stock
Cassiterite Crystals on Cleavelandite Matrix
Cassiterite Crystals on Cleavelandite Matrix
$150.00
In stock
Amethyst Stalactite Slice from Uruguay
Amethyst Stalactite Slice from Uruguay
$75.00
In stock
Unique Cluster of Calcite Rhombohedrons with Red Heulandite & Stilbite
Unique Cluster of Calcite Rhombohedrons with Red Heulandite & Stilbite
$325.00
In stock
Gemmy Pale Pink Heulandite Fans with Apophyllite & Chalcedony in Trimmed Basalt Matrix
Gemmy Pale Pink Heulandite Fans with Apophyllite & Chalcedony in Trimmed Basalt Matrix
$85.00
In stock
Gemmy Pale Pink Heulandite Fans with Chalcedony in Trimmed Basalt Matrix
Gemmy Pale Pink Heulandite Fans with Chalcedony in Trimmed Basalt Matrix
$25.00
In stock
Gemmy Pale Pink Heulandite Fan with Chalcedony with Minor Basalt Matrix Remnant
Gemmy Pale Pink Heulandite Fan with Chalcedony with Minor Basalt Matrix Remnant
$75.00
In stock
Gemmy Stilbite Crystals with Chalcedony Stalactites from Jalgaon, Maharashtra, India
Gemmy Stilbite Crystals with Chalcedony Stalactites from Jalgaon, Maharashtra, India
$15.00
In stock
Light Pink Gemmy Heulandite & Minor Mordenite on Chalcedony in a Trimmed Basalt Pocket
Light Pink Gemmy Heulandite & Minor Mordenite on Chalcedony in a Trimmed Basalt Pocket
$105.00
In stock
Red-Brown Heulandite Fan with Clear Apophyllite Crystals & Stilbite, in a Trimmed-out Pocket of Volcanic Basalt Matrix
Red-Brown Heulandite Fan with Clear Apophyllite Crystals & Stilbite, in a Trimmed-out Pocket of Volcanic Basalt Matrix
$50.00
In stock
Pink Gemmy Heulandite Crystals with Chalcedony in a Trimmed Basalt Pocket
Pink Gemmy Heulandite Crystals with Chalcedony in a Trimmed Basalt Pocket
$285.00
In stock
Red Brown Heulandite Fan with Clear Apophyllite Crystals & Stilbite in a Trimmed Pocket of Volcanic Basalt Matrix
Red Brown Heulandite Fan with Clear Apophyllite Crystals & Stilbite in a Trimmed Pocket of Volcanic Basalt Matrix
$235.00
In stock
Rare Brown Heulandite Fans with Clear Apophyllite Crystals & Stalactite Chalcedony in a Trimmed-out Pocket of Volcanic Basalt Matrix
Rare Brown Heulandite Fans with Clear Apophyllite Crystals & Stalactite Chalcedony in a Trimmed-out Pocket of Volcanic Basalt Matrix
$299.00
In stock
Clear Apophyllite Crystal Cluster with Heulandite & Basalt from Jalgaon, Maharashtra, India
Clear Apophyllite Crystal Cluster with Heulandite & Basalt from Jalgaon, Maharashtra, India
$65.00
In stock
Apophyllite Crystal Cluster with Hematite from Jalgaon, Maharashtra, India
Apophyllite Crystal Cluster with Hematite from Jalgaon, Maharashtra, India
$120.00
In stock
Clear Apophyllite Stalactite Formation Cluster
Clear Apophyllite Stalactite Formation Cluster
$125.00
In stock
Clear Apophyllite Crystals with Peach Stilbite & Okenite on Basalt Matrix
Clear Apophyllite Crystals with Peach Stilbite & Okenite on Basalt Matrix
$115.00
In stock
Quartz - Light Amethyst / Smoky Split Growth / Artichoke Cluster
Quartz - Light Amethyst / Smoky Split Growth / Artichoke Cluster
$300.00
In stock
Titanite Sphene Crystal with Chlorite Surface
Titanite Sphene Crystal with Chlorite Surface
$95.00
In stock

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