Aurichalcite - Mineral Specimen Ornithoptera richmondia XS: shoulder to shoulder -

XS: shoulder to shoulder - 420mm

Ceramic coaster produced by the Australian Museum featuring a detail of the Lamond Collection Drawer - an entomology display

and perfect cleavage

She has a committed dedication to sustainable shell gathering

these pins feature a stunning

Aurichalcite - Mineral Specimen Ornithoptera richmondia XS: shoulder to shoulder -Striking, pale blue Aurichalcite specimen A secondary mineral in copper and zinc deposits, aurichalcite is typically found as blue or green crusts or mats of tiny acicular crystals, often as feathery, tufted, druzes; more rarely it is found as columnar crystal aggregates or crusts of either lamellar aggregates or as granular aggregates. This striking, pale blue example was excavated in the Atacama region of Chile. A perfect addition to a collection,