is this a real bismuth crystal

I wasn't sure when it arrived as looked cast. But when handled you realise it is real due to the fineness of the cyristal and is very delicate. Handle with care! Feels like brittle lead to the touch.

What is the average weight of one of these crystals?

Hi They vary a little, but average 60grams.

Is this lab created bismuth crystal or a naturally formed one?

These are natural Bismuth which is heated

what do you call extra large or large. you dont give approximate sizes and i want to know the difference

Large - 40 - 50 mm. X Large - 50 - 60 mm but currently out of stock.

Bismuth Crystal Specimen Large 40 45mm

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 31.42

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Own the science of sparkle with this iridescent bismuth marvel!

GENEROUS SIZE - At 40-45mm, this specimen stands out as a bold centerpiece or a sophisticated accent.
VIBRANT IRIDESCENCE - A natural metallic shimmer with a rainbow of colors that elevates any collection or workspace.
STRIKING HOPPER CRYSTALS - Rapid crystallization creates mesmerizing stepped formations that captivate every eye.
VERSATILE DISPLAY APPEAL - Pairs effortlessly with quartz, amethyst, or stands solo to add a modern, scientific edge to your décor.
PERFECT GIFT FOR COLLECTORS - An uncommon crystal that impresses even the most seasoned enthusiasts with its rarity and beauty.

This large (40-45mm) Bismuth crystal specimen features rapid crystallization forming unique hopper crystal structures with vibrant iridescent metallic colors. Ideal for collectors and science enthusiasts, it serves as a striking decorative piece or educational specimen, combining rarity and visual intrigue in one compact 40g package.

Specifications

ASIN	B01KYK5ZL4
Best Sellers Rank	68,887 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 19 in Science Education Specimens
Brand	CrystalAge
Customer Reviews	4.4 4.4 out of 5 stars (340)
Date First Available	22 Feb. 2012
Guaranteed software updates until	unknown
Item Weight	40 g
Model Number	MBM-L
Package Dimensions	7.4 x 5.8 x 2.2 cm; 40 g

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€ 31.42

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Bismuth Crystal Specimen - Large (~40-45mm)

Description

Specifications

Common Questions