Madagascar

Madagascar Black Skeletal Quartz with Mica, 241.5 g Elestial Mineral Specimen

8.5 × 5.5 × 3.5 cm (3.35 × 2.17 × 1.38 in)
Longest edge: 85 mm (3.35 in)
SKU · GF975780111912
$93.00
Free worldwide shipping on orders of US$38 or more; below US$38: US$5 per parcel

Dimensions: 8.5 × 5.5 × 3.5 cm (3.35 × 2.17 × 1.38 in); longest edge 85 mm (3.35 in).

A substantial dark skeletal quartz specimen with mica association and irregular old-soul elestial growth.
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Mineral
Quartz
Locality
Madagascar
Dimensions
8.5 cm × 5.5 cm × 3.5 cm
Weight
242 g
Based in China · China warehouse · Shipping

Dispatch within 1–2 days. This is our general delivery estimate, not a destination guarantee; customs and carrier delays may apply.

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Hand-examined + numbered
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Specimen details
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Specimen details

MineralQuartz
LocalityMadagascar
Crystal systemTrigonal
Chemical formulaSiO₂
Dimensions8.5 cm × 5.5 cm × 3.5 cm
Weight242 g

About this specimen

Dimensions: 8.5 × 5.5 × 3.5 cm (3.35 × 2.17 × 1.38 in); longest edge 85 mm (3.35 in).

Estimated from photos + 241.5 g weight.

A substantial dark skeletal quartz specimen with mica association and irregular old-soul elestial growth. The asymmetrical natural form is shown from multiple sides in the photographs. The photos show the exact one-of-a-kind specimen you will receive.

Minerals: quartz, mica
Locality: Madagascar
Weight: 241.5 g / 8.52 oz
Dimensions: Not recorded

Natural crystals may include contact marks, edge nicks, internal fractures, and other formation features. Please review every image.

SKU: GF975780111912

About Quartz

Quartz is a silicate mineral prized by collectors for its exceptional color range, with several world-class Chinese localities.

Learn more about Quartz in our encyclopedia

About Madagascar

Madagascar is one of the world's great gem and specimen islands, known to collectors for celestine, fluorite, quartz and fossil ammonites as well as pegmatite gems.

More specimens from this locality

Frequently asked questions

Will I receive the exact specimen shown?

Yes. Every specimen is a single, one-of-a-kind piece, and the photographs show the exact item you will receive — never a stock photo.

Is this Quartz natural?

Yes — specimens like this form naturally. As is standard in the trade, some pieces are gently cleaned or trimmed; we photograph the actual specimen and describe its origin and condition conservatively.

How is it packed and shipped?

Orders ship worldwide with fully insured, tracked delivery, carefully packed to protect fragile crystals.

Can I return it?

Yes — there is a 14-day return window.

What collectors say

★★★★★4.98· Website & Etsy reviews
Madagascar Black Skeletal Quartz with Mica, 241.5 g Elestial Mineral Specimen
Madagascar Black Skeletal Quartz with Mica, 241.5 g Elestial Mineral Specimen
$93.00