China

Screw Quartz Crystal Cluster – Inner Mongolia, China

SKU · ne043
$113.64
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This is a rare screw quartz cluster from Inner Mongolia, China, displaying a radiating group of quartz crystals with an unusual surface texture. Each crystal exhibits distinctive horizontal striations and subtle spiral-like growth patterns, earning the nickname ‘screw quartz.’ These formations are the result of complex elestial or skeletal growth under fluctuating conditions, producing interrupted or stepped crystal faces.

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Hand-examined + numbered
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Acrylic base included
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Specimen details

MineralQuartz
LocalityChina
Crystal systemHexagonal
Chemical formulaSiO₂
Dimensions5.6 cm × 4.3 cm × 4.1 cm
Weight60 g
ColorClear
SizeSmall Cabinet (2–4 inches / 5–10 cm)
SpeciesClear Quartz
ConditionNo damage on display faces

Tags

mineral collectioncollectible gemstoneGeological WonderInner Mongoliaquartz crystal specimenNatural FormationEarth Treasuresquartz

About this specimen

This exceptional Elestial Quartz Cluster is a stunning natural specimen sourced from Inner Mongolia. The cluster features multiple well-formed crystals displaying excellent natural formation that makes it a standout addition to any mineral collection.

Quartz (SiO₂) crystallizes in the trigonal crystal system with a Mohs hardness of 7. This mineral is known for vitreous luster, conchoidal fracture, piezoelectric properties, and exceptional durability. Specimens from Inner Mongolia are particularly valued among collectors for their quality and character.

This specimen weighs 2.12 oz (60.1 g) and measures approximately 2.2 × 1.7 × 1.6 inches, representing a rare example. Each specimen is carefully hand-selected to ensure excellent crystal development, natural aesthetics, and display-worthy presentation. Photographs represent the actual specimen you will receive.

Whether you are a seasoned mineral collector, a geology enthusiast, or searching for a distinctive natural display piece, this Quartz specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection — Quartz is the most abundant mineral in Earth's continental crust, treasured by collectors and widely used in electronics and optics.

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 China

China — dominant modern source for collector-grade specimens since the 1990s.

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. A display base is included.

Can I return it?

Yes — there is a 14-day return window.

What collectors say

★★★★★4.98· Verified reviews
Screw Quartz Crystal Cluster – Inner Mongolia, China
Screw Quartz Crystal Cluster – Inner Mongolia, China
$113.64