Natural XXXL Blacknite Quartz Cluster THE Largest in the World x 1 From Ambositra, Madagascar

PRODUCT DESCRIPTION

A 33kg PERFECT Rare BLACKNITE Quartz Cluster in Top Condition from My Private Collection, kept back from the short period that these came out in 2019/2020 from near Ambositra in Madagascar. This is a Magnificent Formation With Multiple Large Sharp and Intact Crystals with an Iridescent and Silver Grey Metallic Goethite Coating with Blue Bornite and Purple Covelline areas on the side of it and on some of the Metallic surfaces from the Cu Content. This could have easily been double this price, as it isn't replaceable and we haven't seen any more of the Iridescent Blacknite Quartz coming out of Ambositra in Madagascar since that time. 

This is the best XL Specimen of this material that came out and is Truly a One-Of A Kind Collectors item. 

PRODUCT DATA 
Locality = Ambositra, Madagascar
Grade = AA Grade
Size = 480 x 350 x 320 mm