Description
Holmquisite 2.04 ct Trillion Cut 8.49 x 8.44 mm max6163
Holmquisite is a member of the Amphibole Group – named after Johan Holmquist (1866-1946) a Swedish petrologist. This gem here comes from a type location: Utö Mines, Utö Island, Nynäshamm, Södermanland / Sweden