Lub sij hawm Andradite yog nruj me ntsis mineral term thiab tsis tshua siv hauv lub khw muag khoom. Lub pov haum cov ntaub ntawv ntawm Andradite paub los ntawm lawv ntau lub npe ntawm Demantoid, Topazolite, thiab Melanite.
Yog Andradite garnet tsawg?
Andradite yog ib qho ntawm feem ntau nrhiav tom qab hom garnet. Txawm hais tias muaj ntau qhov chaw tau pom nyob rau hauv kaum xyoo tsis ntev los no, lub pov haum zoo andradites tseem tsis tshua muaj.
Leej twg pom Andradite?
Andradite yog lub npe hu ua José Bonifácio de Andrada e Silva (1763-1838), tus kws tshawb fawb Brazilian, tus kws tshaj lij, tus kws tshaj lij, thiab kws sau paj huam, nto moo rau nws nrhiav pom Andradite nrog rau ob peb lwm yam tseem ceeb xws li Spodumene.
Andradite tsim li cas?
Andradite yog calcium hlau garnet thiab cov ntaub ntawv hauv kev sib cuag lossis thaj chaw metamorphic ib puag ncig zoo li grossular, calcium aluminium garnet. Nws ntseeg tau tias cov garnets tsim los ntawm metamorphism ntawm impure siliceous limestonesAndradite muaj ntau ntau yam raws li xim.
Puas Rhodolite zoo ib yam li garnet?
Tsav kom yooj yim, rhodolite garnet yog rose-coloured garnet … Sib zog hauv xim dua li lwm yam liab garnets, rhodolite tuaj yeem txawv ntawm nws cov kwv tij liab tsaus ua tsaug rau nws cov nplua nuj rose- rau-raspberry tones nrog hloov maj mam liab variations. Chemically, nws yog ib tug sib tov ntawm ob hom ntawm liab garnet.
