Beautiful EDELOPAL with TWO OPAL surfaces on the ferrous sandstone MATRIX So-called "GREEN SPOTS" appear in the gel-like OPAL surfaces, depending on the incidence of light
QUILPIE OPAL FIELDS - SOUTH WEST QUEENSLAND - AUISTRALIA
Weight: 20 g Dimensions: 3.5 x 2.5 x 2.5 cm