Good specimens of grossular usually come from metamorphosed limestones where calcium is abundant and iron absent. The other "ugrandite" garnets,andradite and uvarovite have iron and chromium in place of the aluminum . The garnets usually form good crystals with this form—round with 12 sides or 24 sides . Grossular is usually green, but it may also be colorless through yellow, red and brown. The yellow-brown variety, which contains some iron, is known in the trade as essonite, hessonite, cinnamon stone, hyacinth or jacinth.
LARGE 164 CTS GREEN GROSSULAR SPECIMEN [MGW2006 ]
- UGS
- Dimensions (mm)
- x x mm
- Poids (cts)
- Certified Gemstones
- Non
- Taper
- Specimen
- Couleurs
-
QUALITY ROUGH
GROSSULAR GARNET SPECIMEN
This is a natural untreated grossular specimen i bought on my last trip to Tanzania where i went to the mine in Merelani where most of this production comes from.
Collectors specimen.
Size 40X32X20 mm app
Weight 164 cts app
There is some mica on this specimen.
There is also production in Mali but usually not as clean as this material.
We have some clean rough for cutting in our sister store QUALITY ROUGH
- UGS
- Dimensions (mm)
- x x mm
- Poids (cts)
- Certified Gemstones
- Non
- Taper
- Specimen
- Couleurs
-
QUALITY ROUGH
GROSSULAR GARNET SPECIMEN
This is a natural untreated grossular specimen i bought on my last trip to Tanzania where i went to the mine in Merelani where most of this production comes from.
Collectors specimen.
Size 40X32X20 mm app
Weight 164 cts app
There is some mica on this specimen.
There is also production in Mali but usually not as clean as this material.
We have some clean rough for cutting in our sister store QUALITY ROUGH
Good specimens of grossular usually come from metamorphosed limestones where calcium is abundant and iron absent. The other "ugrandite" garnets,andradite and uvarovite have iron and chromium in place of the aluminum . The garnets usually form good crystals with this form—round with 12 sides or 24 sides . Grossular is usually green, but it may also be colorless through yellow, red and brown. The yellow-brown variety, which contains some iron, is known in the trade as essonite, hessonite, cinnamon stone, hyacinth or jacinth.
Fournisseur d'expédition | Expédition vers Australia | Expédition dans le reste du monde |
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FedEx | $12.00 / 3 | $39.00 / 10 |
Australia
FedEx bénéficie d'une remise de $12.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
FedEx bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
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||
Registered Shipping | $9.00 / 7 | $16.00 / 21 |
Australia
Registered Shipping bénéficie d'une remise de $9.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Registered Shipping bénéficie d'une remise de $16.00 sur les commandes contenant 2 ou plus d'articles
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Positif
Very special item, rare. Thanks an Happy New Year from Germany.
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Positif
Beautiful stone, perfect packaging, fast shipment, recommendable seller.
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Positif
Incredible stone, never seen before. Thank you from Germany. Will order again Dr. Rainer (medical doctor from Duisburg/Germany)
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Positif
Nice stone, perfect packaging, fast shipping, recommendable.
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Positif
Beautiful small mini, thanks and a good and healthy 2025.