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150 grams Kyanite specimen parcel RB41

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Description
KYANITE SPECIMENS
PARCEL AS PER IMAGE
LARGETS PIECE   55 x 19 x 12   MM
SOURCE FROM BRAZIL
 
 
 
Kyanite is a polymorph with two other minerals; andalusite and sillimanite. A polymorph is a mineral that shares the same chemistry but a different crystal structure with another, or other, minerals. Kyanite is an attractive mineral that has a near sapphire like blue color in some especially nice specimens. Kyanite has a unique characteristic in that it has a wide variation in hardness, in the same crystal. The hardness of kyanite is approximately 4.5 when scratched parallel to the long axis of the crystal and approximately 6.5 when scratched perpendicular to or across the long axis. Other minerals usually have variable hardness on different crystal faces due to a different concentration and oreintation of the atoms in the structure
Shipping
Provider Destination Cost
Registered Shipping Default Rest of World
21 days
first item
per additional item
shipping capped at
FedEx Rest of World
10 days
first item
per additional item
shipping capped at
Registered Shipping Default Australia
7 days
first item
per additional item
shipping capped at
Registered Shipping Default United Kingdom
21 days
first item
per additional item
shipping capped at
Registered Shipping Default United States of America
21 days
first item
per additional item
shipping capped at
Express Shipping Australia
4 days
first item
per additional item
shipping capped at
FedEx United Kingdom
10 days
first item
per additional item
shipping capped at
FedEx United States of America
10 days
first item
per additional item
shipping capped at
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150 grams Kyanite specimen parcel RB41

mygems
Qld, Australia
Owned by mygems
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    sinistersarah
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    justprofessor49
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Shipping Details

Costs:
Transit:
21 days via Registered Shipping
Capped at:
Ships from:
Australia

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Overview

Listing Type : Standard
Product ID : 404018
Starts : 26th February 2026 02:00 pm PST
* All prices are in USD

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