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Chalcopyrite and Calcite Cluster – Iridescent Rainbow

Name: Chalcopyrite and Calcite Cluster – Iridescent Rainbow
Brand: MyMineralBox
SKU: WW48i0jS8OkSD168
Price: 65.00 USD
Availability: InStock

SKU · WW48i0jS8OkSD168

$65.00

Free worldwide shipping over $38

Bask in the kaleidoscopic iridescence of this captivating chalcopyrite specimen enhanced by the gentle presence of calcite. The surface of the chalcopyrite shimmers with flashes of blues, greens, and golds that change with every angle, making it a true showpiece. Delicate calcite formations soften the overall texture, adding balance and visual harmony to the composition. Stable and display-ready, this sparkling mineral easily becomes the centerpiece of any collection or room.

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Authenticity guaranteed

Hand-examined + numbered

Worldwide shipping

Insured tracked delivery

Display-ready

Acrylic base included

14-day return

No-questions return window

Specimen details

Mineral	Calcite
Locality	—
Crystal system	Hexagonal
Chemical formula	CaCO₃
Dimensions	5.6 cm × 3.4 cm × 4.6 cm
Weight	165 g
Color	Multicolor
Size	Small Cabinet (2–4 inches / 5–10 cm)
Species	Calcite, Chalcopyrite
Condition	No damage on display faces

About this specimen

This exceptional Chalcopyrite and Calcite Crystal Cluster is a stunning natural specimen. The cluster features multiple well-formed crystals displaying excellent natural formation that makes it a standout addition to any mineral collection.

Calcite (CaCO₃) crystallizes in the trigonal crystal system with a Mohs hardness of 3. This mineral is known for strong double refraction (birefringence), rhombohedral cleavage, and reactivity with dilute hydrochloric acid. This specimen demonstrates the characteristic features that make Calcite a favorite among mineral enthusiasts.

This specimen weighs 5.82 oz (165.0 g) and measures approximately 2.2 × 1.35 × 1.8 inches. 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 Calcite specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection — Calcite is one of the most common minerals on Earth, valued by collectors for its incredible crystal diversity and optical properties.

About Calcite

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

Learn more about Calcite in our encyclopedia

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 Calcite 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

★★★★★

I received the mineral exactly as pictured. It's not an expensive mineral, but it's very beautiful. Thank you for the prompt shipping and excellent service. I highly recommend this shop😉❤️

Verified buyer · Jun 13, 2026

★★★★★

The mineral I received was exactly as pictured. It's not flashy, but it's a QR code fluorite that I've always wanted, and it's very beautiful. I love it!🥰

Verified buyer · Jun 13, 2026

★★★★★

fluorita muy hermosa de gran tamaño, vendedora muy atenta siempre en comunicacion, el envio llego antes de la fecha programada, empacado con mucho cuidado, gracias

FRANCISCO L. · Mar 31, 2026

★★★★★

Very fine Sheelite of high quality and weight. Lovely with rich orange color. Packaged well and beautiful with stand included. Thank you- wonderful seller - great shop!!! Hugely recommended.

Roger S. · Mar 2, 2026

★★★★★

Absolutely stunning specimen. Packaged well! Thank you for including a free stand as well it’s much appreciated! Took a little while to ship out but it’s all good!! Thank you so much. I love it!

Sarah B. · Dec 21, 2025

★★★★★

Beautiful authentic stone. Very fast shipping. Excellent 👍

Nick M. · Dec 10, 2025

★★★★★

Lovely piece from a like seller with great communication. Indian quartz, a charming cluster. Very pleased

Nathan C. · Dec 4, 2025

★★★★★

Reçu très rapidement. Très beaux cristaux.

PASCAL L. · Nov 23, 2025

★★★★★

Clear, in perfect condition, which ia rare by itself, and here also location makes it a real collection best tier item. Thank you 🥹

Katarzyna U. · Nov 14, 2025

★★★★★

Another stunning mineral from Maggie. It has a CHARACTER which is not so often to get. I'm in love with every single piece from Maggie and this one is no exception.

Katarzyna U. · Nov 14, 2025

★★★★★

It's FENOMENAL. I'm so happy I decided to buy it. Cristals are in perfecf shape, big... I'm speachless. I think it's absolutely one of my best specimens. Thank you!