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Rock and Art
Rock and Art
Home
Rock and Gem Shop
Lapidary Shop
Lapidary Studio
Art Shop
Jewelry Shop
Books & Gift Shop
Children's Shop
Metaphysical Shop
Our Story
Events
Classes
Contact Us
Our Services
FAQs
Login Account
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Home
Rock and Gem Shop
Lapidary Shop
Lapidary Studio
Art Shop
Jewelry Shop
Books & Gift Shop
Children's Shop
Metaphysical Shop
Our Story
Events
Classes
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Rock and Gem Shop Isle Royale Greenstone
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Isle Royale Greenstone

$40.00

Lot:

Average size/weight: 1.5 ct

Total weight: 4.2 ct

7 mm x 6 mm

Isle Royale Greenstone, also known as Chlorastrolite, is Michigan’s state gemstone. It is found primarily on Isle Royale in Lake Superior and in the Keweenaw Peninsula. Greenstone is a unique and rare mineral composed of pumpellyite, forming intricate, radiating patterns that resemble turtle shells or stars, often called “alligator-skin” pattern.

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Lot:

Average size/weight: 1.5 ct

Total weight: 4.2 ct

7 mm x 6 mm

Isle Royale Greenstone, also known as Chlorastrolite, is Michigan’s state gemstone. It is found primarily on Isle Royale in Lake Superior and in the Keweenaw Peninsula. Greenstone is a unique and rare mineral composed of pumpellyite, forming intricate, radiating patterns that resemble turtle shells or stars, often called “alligator-skin” pattern.

Lot:

Average size/weight: 1.5 ct

Total weight: 4.2 ct

7 mm x 6 mm

Isle Royale Greenstone, also known as Chlorastrolite, is Michigan’s state gemstone. It is found primarily on Isle Royale in Lake Superior and in the Keweenaw Peninsula. Greenstone is a unique and rare mineral composed of pumpellyite, forming intricate, radiating patterns that resemble turtle shells or stars, often called “alligator-skin” pattern.

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