The first is to test the hardness. Since natural crystal has higher hardness than glass, it can make marks on the glass without any damage to itself; The second is to test the cooling sensation. In summer, the natural crystal will also have a significant cooling sensation when held in the hand, not like glass […]
Author Archives: Kingjy
30
Oktober
Oktober
“Sebenarnya, gelang yang indah. Nama Swarowski berbicara sendiri dan tawarannya tidak ada duanya. Namun sayangnya, konstruksi dengan tautan individual dan lubang tali kecil di bawahnya sangat aneh bagi saya pribadi. Mereka mungkin menyebabkan gelang itu berpindah dari satu sisi ke sisi lain, yang seharusnya meningkatkan kilauan. Tetapi […]
30
Oktober
Oktober
“The stones sparkle somewhat, Ya, in the light of course more. I think such a closure is pretty safe. The overall quality is ok. Although I and my acquaintances have a lot of Swarowski for a long time and the stones always tend to fall out. This can be seen on the previously purchased silver […]
Kristal, colorless and transparent, beautiful and extraordinary. It is a very common and popular common gemstone carving crafts and utensils. It can also be made into lenses; small pieces can be polished into gemstones. Kecubung, the English name Amethys, comes from the Greek “Amethustos”. Amethyst is a kind of lavender, deep purple or grape purple […]
Kristal putih: Ini memiliki fungsi pemfokusan, konsentrasi, ekspansi dan memori. Ini adalah kompleks dari semua energi. Itu disebut raja kristal, yang dapat menyucikan seluruh tubuh, menyingkirkan penyakit, dan mempromosikan keberuntungan. Kecubung: mengembangkan kecerdasan, menstabilkan emosi, meningkatkan hubungan interpersonal, dapat membawa keberanian dan kekuatan bagi para pelancong, […]
Kristal terdiri dari tiga elemen: wajah kristal, tepi kristal dan sudut puncak. Ia mempunyai bentuk polihedral dan merupakan benda geometris yang menempati tiga ruang. Tiga atau empat garis lurus imajiner yang bertemu di pusat kristal disebut sumbu kristal kristal. According to the length of […]
The luster of gems has the following types: ① Diamond luster refers to the luster produced by gems with high refractive index. Generally refers to the gloss shown by diamonds. Close to (or slightly inferior) diamond luster is called sub-diamond luster, such gems include zircon, garnet and so on. ②Glass luster refers to the luster […]
Ruby and sapphire are simple oxide minerals, termasuk dalam sistem kristal trigonal, the crystals are mostly hexagonal columnar with glassy luster, transparan menjadi tembus cahaya, kekerasan 9, second only to diamond; stable chemical properties, and good toughness and Obvious pleochroism. Although ruby and sapphire have the same chemical composition, they become crystals with different […]
In mineralogy, emeralds belong to the same beryl group as aquamarine and beryl. Beryl is a silicate containing beryllium and aluminum. Its composition often contains potassium, sodium, kalsium, magnesium, besi, lithium, bismuth, mangan, cesium, kromium, vanadium, nickel and other trace elements. Some of them are pigment ions, causing beryl to have yellow (emas) pink or […]
It is said that the Holy Grail used by Jesus in the Last Supper was carved from emeralds. One of the glasses of the ancient Roman tyrant Nero was also made of emeralds, and he used his power to search for emeralds everywhere. In the Iranian royal family of ancient Persia, there are thousands of […]