Black Onyx Rough - Brazil

Name: RoughStone.Rocks LLC Black Onyx Rough - Brazil - Black Onyx Rough - Brazil
Brand: RoughStone.Rocks LLC
SKU: 67624098922793
Price: 4.99 USD
Availability: InStock
Rating: 4.5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$4.99

Purchase at RoughStone.Rocks LLC

Color

Black

Quantity

Locality: Brazil
Great size for Tumbling!!
Geological Properties

Mineral: Chalcedony (Microcrystalline Quartz)
Chemical Formula: SiO₂ (Silicon Dioxide)
Hardness: 6.5–7 on the Mohs scale
Color: Deep black, sometimes with white banding
Luster: Waxy to glassy when polished
Formation: Develops as silica-rich

4.5

4 ratings

Pieces are small

Kim · January 6, 2023

Just like the pictures

Barton · November 5, 2022

Visit RoughStone.Rocks LLC for full shipping details

Shipping calculated at checkout

RoughStone.Rocks LLC

4.9 (1.4K)

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Locality: Brazil
Great size for Tumbling!!
Geological Properties

Mineral: Chalcedony (Microcrystalline Quartz)
Chemical Formula: SiO₂ (Silicon Dioxide)
Hardness: 6.5–7 on the Mohs scale
Color: Deep black, sometimes with white banding
Luster: Waxy to glassy when polished
Formation: Develops as silica-rich

4.5

4 ratings

Pieces are small

Kim · January 6, 2023

Just like the pictures

Barton · November 5, 2022

Visit RoughStone.Rocks LLC for full shipping details

Shipping calculated at checkout

RoughStone.Rocks LLC

4.9 (1.4K)

Black Onyx Rough - Brazil

RoughStone.Rocks LLC

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Black Onyx Rough - Brazil

Highlights

Description

Specifications

Reviews4.5(4)

Delivery & Returns

RoughStone.Rocks LLC

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Highlights

Description

Specifications

Reviews4.5(4)

Delivery & Returns

RoughStone.Rocks LLC

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