Rare mineral species
…ichnusaite sardo https://www.ansa.it/lifestyle/notizie/lusso/accessori/2016/02/10/anelli-davvero-unici-dimentica-i-diamanti-meglio-un-ichnusaite-sardo_5eec0492-7c5c-4928-88b4-81d4cc3e6504.html Russian news https://www.vesti.ru/doc.html?id=2720495 Rare cobalt minerals (species burgessite, cobaltkortingite, cobaltomenite, pakhomovskyite, and theresemagnanite) are all pink or red. Cobaltomenite is known from 4 localities: Argentina (the type…