Tus nqi ntawm rhodochrosite yog dab tsi?
Tus nqi ntawm rhodochrosite yog dab tsi?

Video: Tus nqi ntawm rhodochrosite yog dab tsi?

Video: Tus nqi ntawm rhodochrosite yog dab tsi?
Video: txoj kev hlub tsheeb tiag ntawm tus neeg muaj nyaij EP kawg (ຕອນຈົບ) 2024, Kaum ib hlis
Anonim

Nyob rau hauv thiaj li yuav nce tus nqi , ntawm no yog qhov koj tuaj yeem cia siab tias yuav them rau cov xim sib txawv ntawm rhodochrosite , raws li GemVal: Nruab nrab tsaus liab: $ 204 ib carat. Lub teeb liab: $ 241 ib carat. Nruab nrab liab: $ 344 ib carat.

Txog qhov no, rhodochrosite zoo rau dab tsi?

Kho nrog Rhodochrosite Rhodochrosite yog lub pob zeb uas sib xyaw ua ke ntawm lub cev thiab sab ntsuj plig, txhawb kev hlub thiab kev mob siab rau thaum lub zog ntawm tus ntsuj plig. Rhodochrosite qhib lub siab, txhawb nqa kev nyuaj siab thiab txhawb txoj kev xav zoo thiab zoo siab. Nws txhim kho tus kheej tsim nyog thiab soothes kev ntxhov siab.

Qhov thib ob, koj ua li cas ntxuav rhodochrosite? Qhov zoo tshaj plaws Txoj kev los ntxuav rhodochrosite gemstones yog los ntawm kev siv xab npum dej thiab ib daim ntaub mos. Nco ntsoov yaug kom zoo kom tshem tawm cov tshuaj soapy residue. Tsis txhob nthuav tawm rhodochrosite rau cov tshuaj hauv tsev los yog kub heev. Raws li nrog feem ntau gemstones, ultrasonic cov tshuaj ntxuav tes thiab steamers tsis pom zoo.

Hauv qhov no, rhodochrosite zoo li cas?

Rhodochrosite yog manganese carbonate ntxhia nrog tshuaj muaj pes tsawg leeg MnCO3. Hauv nws (tsis tshua muaj) daim ntawv ntshiab, nws yog feem ntau yog xim liab-liab, tab sis cov qauv tsis huv tuaj yeem yog ntxoov liab mus rau daj ntseg xim av. Nws streaks dawb, thiab nws cov Mohs hardness txawv ntawm 3.5 thiab 4. Nws lub ntiajteb txawj nqus tshwj xeeb yog ntawm 3.5 thiab 3.7.

Kuv tuaj yeem nrhiav rhodochrosite nyob qhov twg?

Rhodochrosite rau lapidary thiab ntxhia cov qauv siv tsuas yog pom nyob rau hauv ob peb qhov chaw thoob ntiaj teb. Cov no suav nrog Argentina, South Africa, Peru, Montana, Colorado, Russia, Romania, Spain, Tuam Tshoj, Gabon, Mexico, thiab Nyiv.

Pom zoo: