2025 Year in Review — Read the full article
Euclase - image 1
Euclase - image 2
specimen video
Updated 4d ago
7
Euclase
Euclase is a rare beryllium aluminium hydroxide silicate and is closely related to Beryl, but is a distinct species and not a variety. This miniature is from the Alto do Giz pegmatite at Equador, in the Borborema mineral Province of Rio Grande do Norte, Brazil. This beryllium-tantalum-lithium (Ba-Ta-Li) pegmatite is mined for tantalum. The specimen measures 3.5 x 4.0 x 1.7 cm and features a gemmy, deep to mid-cornflower blue Euclase crystal protruding out from a pegmatite matrix with included block, anhedral Euclase. Euclase is one of the lesser seen gem minerals, so always making it a welcome addition to any mineral collection.
$7,500.00
Visa
Mastercard
American Express
PayPal
PayPal Pay In 4
Discover
Wire transfers available, to set up

Product details
Species
SizeMiniature
Dimensions3.5 x 4.0 x 1.7 cm
Locality
Alto do Giz pegmatite, Equador, Borborema mineral Province, Rio Grande do Norte, Brazil
SKUCC27779
Listed on12/02/2024
Known provenance
Unknown dateNot disclosed
Species and Locality Wiki Pages
Collectors of Euclase
From
To
Loading sales data...
All Sales
Loading specimens...