Sodalite is a chlorine-containing sodium aluminosilicate mineral, sometimes containing potassium in its composition. It belongs to the sodalite group in mineralogy. In addition to sodalite, there are zoisite, both crystals. The structure is the same, but the additional anions are different, but the properties are very similar. Sodalite belongs to the equiaxed crystal system. Die […]
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Sodalite is a chlorine-containing sodium aluminosilicate mineral, sometimes containing potassium in its composition. It belongs to the sodalite group in mineralogy. In addition to sodalite, there are zoisite, both crystals. The structure is the same, but the additional anions are different, but the properties are very similar. Sodalite belongs to the equiaxed crystal system. Die […]
Aktinoliet is 'n kettingagtige silikaatmineraal van magnesium, strykyster, kalsium, natrium en aluminium wat waterstof en suurstof bevat. Dit is 'n soort minerale in die horingblende-groep en het 'n soortgelyke verwantskap met Tremoliet. . Dit het twee variante. Een daarvan is dat aktinoliet en tremoliet 'n kriptokristallyne vorm, taai en digte massa genoem nefriet; die […]
Jadeite is 'n kommersiële naam. In werklikheid, dit is 'n soort rots wat hoofsaaklik uit jadeiet bestaan. Die hoofkomponent van jadeiet is natriumaluminosilikaat, wat aan die monokliniese kristalstelsel behoort. Enkelkristalle is skaars, gewoonlik korrel- of veselagtige mikrokristallyne kompakte aggregate, met glasglans om glans te smeer, deursigtig tot ondeursigtig, en hardheid van […]
kaneel, ook bekend as cinnabar of cinnabar, is 'n soort sulfiedmineraal en behoort aan die trigonale kristalstelsel. Die kristalle is in die vorm van klein romboëders, dik plate, en kolomme. Hulle word algemeen in veelvuldige digte korrels gesien, digte blokke of korsagtige aggregate. Diamant glans, deursigtig tot ondeursigtig, hardheid van 2-2.5. Sy […]
Perspective stone, also known as green copper mine, English name is Dioptase, derived from Greek, Dia means “deurskynend”, Optasia means “sien”, indicating that this mineral can see its cleavage surface through the crystal, so It is called a perspective stone. See-through stone is a kind of water-containing copper silicate, belonging to the trigonal crystal system, […]
Wit looderts, die Engelse naam Cerussite, is afgelei van die Latynse Cerussa, wat beteken “wit lood”. Wit lood is 'n soort karbonaatmineraal. Die samestelling daarvan bevat dikwels 'n mengsel van deeltjies van loodsulfied en silwersulfied: dit behoort aan die ortorombiese kristalstelsel, en die kristalle is in die vorm van plaat, […]
Azurite, whose English name is Azurite, comes from the word Azure, wat beteken “blou”. Azurite is also called azurite in China, which is the name of a blue pigment. Azurite is a water-containing copper carbonate mineral and belongs to the monoclinic crystal system. The crystals are in the form of short column, column or thick […]
Fish eye stone, the English name Apophyllite, is derived from the Greek words Apos and Phyllazein, betekenis “deciduous”, because this mineral will flake off when heated in a blowpipe flame, so it is intended. Cichlid is a mineral of the zeolite group. It is a kind of potassium calcium silicate mineral containing crystal water combined […]
Both anatase and brookite belong to the oxide minerals of titanium, which are two homogenous and polymorphic variants of rutile minerals. Anatase is a very rare mineral. Its composition often contains impurities such as ferric oxide and tantalum, niobium, tin, and manganese. It belongs to the tetragonal crystal system. Transparent to opaque, hardness is 5.5-6.0. […]