HERKIMER SPECIMEN 638 CARATS GTT 2260
- SKU
- Dimensions (mm)
- x x mm
- Weight (cts)
- Type
- Specimen
- Colours
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Large specimen of Herkimer diamond on bedrock Dolostone
Source Herkimer county New York
Size 70 X 51 X28 MM
"Herkimer Diamonds" is the name given to the doubly terminated quartz crystals found in Herkimer County, New York and surrounding areas.
The host rock for Herkimer Diamonds is the Cambrian-age, Little Falls Dolostone. The Little Falls Dolostone was deposited about 500 million years ago and the Herkimer Diamonds formed in cavities within the Dolostone. These cavities are frequently lined with Drussy quartz crystals and often are coated with a tarry hydrocarbon
- SKU
- Dimensions (mm)
- x x mm
- Weight (cts)
- Type
- Specimen
- Colours
-
Large specimen of Herkimer diamond on bedrock Dolostone
Source Herkimer county New York
Size 70 X 51 X28 MM
"Herkimer Diamonds" is the name given to the doubly terminated quartz crystals found in Herkimer County, New York and surrounding areas.
The host rock for Herkimer Diamonds is the Cambrian-age, Little Falls Dolostone. The Little Falls Dolostone was deposited about 500 million years ago and the Herkimer Diamonds formed in cavities within the Dolostone. These cavities are frequently lined with Drussy quartz crystals and often are coated with a tarry hydrocarbon
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Registered Shipping | $9.00 / 7 days | $16.00 / 21 days |
Australia
Registered Shipping is discounted to $9.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $16.00 on orders with 2 or more items
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Positive
Excellent as usual, thank you kindly
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Positive
Super-fast delivery! Thanks.
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Positive
A beautiful dress piece. Thank you.
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Positive
A beautiful modern ring! Cheers.
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Positive
Great essentials! Cheers.