Doesn't suit? No problem! You can return within 30 days
You won't go wrong with a gift voucher. The gift recipient can choose anything from our offer.
30-day return policy
Izucheny mineralogo-termobarogeohimicheskie osobennosti obrazovaniya osnovnyh sheelitonosnyh mestorozhdenij Tadzhikistana-Choruh-Dajron, Dzhilau, Gizhdarva, Majhura, Ikar. Pokazano, chto sheelitovye rudy na izuchennyh mestorozhdeniyah svyazany v osnovnom s kal'cit-kvarc-polevoshpatovymi metasomatitami. Opredeleny termobarogeohimicheskie parametry obrazovaniya sheelitonosnyh metasomatitov-temperatura, davlenie, sostav i koncentracii mineralo- i rudoobrazujushhih rastvorov v osnovnom po dannym izucheniya fljuidnyh vkljuchenij v mineralah. Ustanovleno, chto v obrazovanii sheelitonosnyh metasomatitov s zolotom, naryadu s magmaticheskimi (plutonogennymi) processami, vazhnuju rol' igrali metamorfogenno-gidrotermal'nye processy. Pokazan karbonatitoidnyj harakter obrazovaniya zoloto-sheelitovogo mestorozhdeniya Ikar i na Zapadnom Pamire.