Chrysoberyl belongs to the spinel family in mineralogy. It is an oxide mineral containing beryllium and aluminum, and contains a small amount of trace elements such as iron, titanium and chromium. Itu milik sistem kristal ortorombik, the crystal is short column, plate or pseudo-hexagonal ring, dengan kilau kaca, transparan menjadi tembus cahaya, kekerasan […]
Author Archives: Kingjy
The discoloration effect of alexandrite is the result of its selective absorption of light waves. Its transparent crystal can pass red and green light. Karena itu, under different wavelength light sources, when the light source (such as incandescent lamp) contains more red components, itu akan tampak merah; when the light source (Such as fluorescent lamps or […]
There is a story circulating in the West: Pada abad ke-18, a hot summer in Amsterdam, the Netherlands, a few children were playing in the sun with some colorful stones brought back from overseas by voyagers, and found that these stones appeared in the sun. A strange phenomenon, they asked their parents to come […]
Although the Chinese aquamarine has the word “sea” before “safir”, it is not a sapphire, so it is not literal. The phrase should be “sea blue gem”, the color is like sea water, it is light blue; the small aquamarine, the color is extremely light, like the sea water held up: almost colorless and transparent. […]
Olivine is a magnesium iron silicate mineral and belongs to the orthorhombic crystal system. Kristalnya berbentuk kolom pendek. Complete crystals are rare. Most of them are irregular round granular aggregates. They have glass luster, transparan menjadi tembus cahaya, dan kekerasan 6.5-7.0. Olivine is a kind of self-colored gemstone, which is green due to iron […]
Topaz adalah sejenis mineral aluminasi magnesium dan milik sistem kristal ortorombik. Sebagian besar kristal dalam bentuk kolom ortorombik. Ada juga agregat granular dan masif dengan kilau kaca, transparansi dan kekerasan 8. Topaz kaya warna, dengan coklat kekuningan menjadi yang paling umum, merah […]
The first series is Almandine, including Almandine, Spessartine and Spessartine. The English name of Almandine is Almandine, which comes from Latin, arti “charcoal powder”. Because of its high content of iron, it is mostly brownish red or brownish-black-red. It can emit a dark red like a fire when charcoal is burning, and some translucent ones […]
Crystal is a colorless and transparent quartz crystal mineral. It belongs to the trigonal crystal system. The crystal is usually a cone composed of a hexagonal double cone and a hexagonal column. It is also common to appear transparent in irregular or beautiful crystal clusters, dengan kilau kaca, dan kekerasan 7. The main […]
Jadeite adalah nama komersial. nyatanya, itu adalah sejenis batu yang sebagian besar terdiri dari batu giok. Komponen utama batu giok adalah natrium aluminosilikat, yang termasuk dalam sistem kristal monoklinik. Kristal tunggal jarang terjadi, biasanya agregat kompak mikrokristalin granular atau berserat, dengan kilau kaca untuk melumasi kilau, transparan hingga buram, dan kekerasan […]
Feldspar adalah mineral aluminosilikat dengan potasium, natrium dan kalsium sebagai komponen kimia utama. Feldspar memiliki kilau kaca dan kilau mutiara, transparan menjadi tembus cahaya, biasanya tidak berwarna, putih, coklat muda, hijau dan biru Hijau sangat langka di keluarga feldspar yang dapat mencapai kualitas permata yang baik. Hanya feldspar dengan kristal transparan, bright colors and […]