Rhōristind - bu marganetsli karbonat mineralining bir turi va trigyon kristalli tizimiga tegishli. Kristallar rombhedrongen va ko'pincha agregatlar sifatida ishlab chiqariladi. Ular granular bloklari, sut, stalaktitlar, nodul, va ichidagi konsentrik qatlamli naqshlar bilan nodulilar. Pird Lurderga shisha yorug 'bor, shaffof uchun shaffof, qattiqlik 3.5-4.5. Rodoxrozitning rangi [...]
Kategoriya arxivi: Zargarlik buyumlari yangiliklari
Kassiteritning asosiy komponenti qalay oksididir, bu oksidli mineraldir, ko'pincha temir kabi iz elementlarini o'z ichiga oladi, niobium, tangla, titan va marganets. Kassiterit tetragonal kristall sistemadir. Kristallar ko'pincha qisqa ustunli, nozik ustunli yoki qo'sh konus shaklidagi, konussimon agregatlar esa blokdir, donador yoki buyrak shaklida; olmos yorqinligi bilan [...]
Shitingning asosiy tarkibiy qismi - titan oksimi, oksid minerallariga tegishli, bu, Bu anataza va Brukit bilan bir hil va ko'p rasmli variant, va raqib oilasini tashkil qiladi. Ringile pirovardall kristalli tizimga tegishli, Kristallar ustunlik qilmoqda, Bitonik yoki igna shaklidagi; ularda olmosli yoritgichga yarim metall yorundi, transparent to [...]
Apatit - bu murakkab kimyoviy tarkibli kaltsiy fosfat mineralidir, ko'pincha siriy, uran, toriy va noyob er elementlari. Boshqa qo'shimcha anionlarga ko'ra, u flororapitga bo'lingan, xloroapatiyalik, gidroksiapatit va stronti apatitning ko'plab navlari va boshqalar mavjud. Ular bir-biri bilan o'xshash munosabatlarga ega, and fluorapatite is usually [...]
Kyanit, uning inglizcha nomi Kyanite, yunoncha Kyanosdan olingan, bu degani "ko'k". Uning boshqa inglizcha nomi ham bor, Tobutlar, bu ham yunon tilidan keladi, bu degani "ikki barobar" va "kuch". Bu turli xil qattiqlikka ishora qiladi. Bu siyanitning eng katta xususiyatlaridan birini ko'rsatadi, bu, mahsulot turli yo'nalishlarda [...]
Iolit, uning inglizcha nomi Iolite, yunoncha so'zdan kelib chiqqan, ma'no "binafsha", marvarid darajasidagi rang xususiyatlarini ko'rsatadi. Shuningdek, u bir nechta inglizcha nomlarga ega, ulardan biri kordiyeritdir, 19-asrda mineralni birinchi marta tasvirlab bergan frantsuz geologi sharafiga nomlangan, Per Louis Dental Die (PLCordier); ikkinchisi, Dikroit, yunonchadan ham, [...]
Hemimorphite is a silicate mineral with zinc as the main component. Unda mavjud 53.7% zinc and sometimes contains a small amount of aluminum and iron. It is an important mineral of metallic zinc, and only a few colorless and transparent crystals are used as gems. Hemimorphite belongs to the orthorhombic crystal system, and the crystals [...]
Pyrite, the English name Pyrite, comes from Greek and means "spark", because this mineral emits sparks when hit by hard objects such as steel. Because the surface of pyrite is yellow-brown, it has a strong metallic luster on the crystal surface or polished surface, and is often mistaken for gold, Shunday qilib, u ham deyiladi [...]
The staurolite is a hydrous silicate mineral of aluminum and iron. It belongs to the monoclinic or pseudorhombic crystal system. The crystals are well developed and are short columnar. They usually have a cross with an angle of 90° or an X with an angle of 60°. Shape through the double crystal. The staurolite has [...]
Epidote - bu orol tarkibiga ega bo'lgan gidromsiy alyuminozitate. Chunki uning tarkibi ko'pincha marganets kabi turli xil elementlarni o'z ichiga oladi, magniy, xrom, natriy va kaliy, Shunga o'xshash zaxiralarning ko'p turlari mavjud, masalan, Monedrit sifatida boy, xromim xrom epidotida joylashgan, and calcium is replaced by [...]