Amethyst ndeye tripartite crystal system, iyo crystal ine hexagonal columnar, iyo cylindrical pamusoro inochinjika, kune yakasara chimiro uye chimiro chekurudyi, mapatya-crystal akajairika.Iyo yakaoma ndeye 7. Iyo kristaro inowanzove ine zvisingaite kana mapapiro gas-liquid inclusions.
Aquamarine mhando inoongororwa kubva muvara, kujeka, kucheka uye uremu.Rakachena ruvara, hapana grey, hapana dichroism, gobvu uye rakajeka ruvara rwekukosha kwepamusoro.Imwe aquamarine ine directional inclusions inogona kugadziriswa kuita ziso rekatsi kana starlight effect, uye aquamarine ine special optical effect inodhura.Aquamarine ine ruvara rwakafanana, kujekesa uye kucheka kunonyanya kukosha kana ichirema zvakanyanya.
Muvara unochinja Sapphire muCorundum ndeyechokwadi, ichaonekwa mavara akasiyana muchiedza chakasiyana, inozivikanwawo seyekuchinja kwemavara corundum kana hupfumi hwemavara, shanduko yemavara inotarisirwa kukonzerwa neiyo chrome chinhu mu corundum.
Black SPINEL, kubva pairi inobuda, iyo inobuda inozviratidza, mangani mazana emamiriyoni, mazhinji aya haazoitwe nemaoko akaiswa zvigadzirwa zvakapedzwa, kazhinji uchishandisa wax inlaid tekinoroji kugadzirisa inlaid, dema spinel electroplating midziyo zvinodiwa. kumusoro, kazhinji, kuchembera kweimwe midziyo kana kutonhora kwekurapa kusina kunaka kwevashandi vane unyanzvi kuchakonzera ruvara rwe black spinel inokonzerwa ne electroplating.
Citrine inosiyana muruvara kubva kune yero kusvika kune yakatsvuka uye inovhiringika nyore ne citrine.Iyo yero ruvara mu citrine imhaka yekuvapo kwe iron oxide mumvura.Natural citrine ishoma uye inogadzirwa munzvimbo shoma, iine Brazil neMadagascar chete dzichigadzira zvemhando yepamusoro Citrine muhuwandu hushoma.
Red Spinel ine ruby-kunge inopenya yakasarudzika tsvuku, zvakare inokosheswa zvakanyanya.Akanga akapfeka nguwo dzapapa weVatican, Tsar yeRussia, mwanakomana weIran, uye korona yaMambo weBritish Empire.
Cordierite iminerari yesilicate, kazhinji yebhuruu kana chiedza chepepuru, girazi rinopenya, rinopenya kune translucent.Cordierite inewo hunhu hwekuve inoshamisa polychromatic (tricolor), ichiburitsa mwenje wemavara akasiyana munzira dzakasiyana.Cordierite inowanzochekwa kuita zvimiro zvechinyakare, uye iyo inonyanya kufarirwa ruvara ndeyebhuruu-yepepuru.
Muvara wakajairika we diopside ibhuruu-girinhi kune yero-girinhi, brown, yero, yepepuru, isina ruvara kune chena.Luster yegirazi kupenya.Kana chromium iripo mu diopside, iyo mineral ine green tinge, saka diopside matombo anowanzo vhiringika nemamwe matombo akadai seyero-yegirini olivine, (yegirini) tourmaline, uye chrysoberite, izvo zvinoenderana nekumwe kusiyana kwemuviri pakati pemaminerari kuti vatsaure.
Agate imhando yechalcedony mineral, inowanzosanganiswa ne opal uye cryptocrystalline quartz banded block, kuomarara 6.5-7 madhigirii, chaiyo giravhiti 2.65, ruvara rwakanyanya hierarchical.Kuve nekupenya kana kupenya.
Iwo anosiyanisa maficha ezvakasikwa uye Synthetic
Green sapphire akacheka yakasviba yebhuruu protolith kuratidza multidirectional ruvara rwegirinhi kana bhuruu-girinhi kumberi, ipapo echisikigo girinhi sapphire anogona kuumbwa.
Moonstone ibwe rakaturikidzana matombo ematombo anokosha e orthoclase uye Albite.Moonstone inonyanya kugadzirwa muSri Lanka, Myanmar, India, Brazil, Mexico neEuropean Alps, iyo Sri Lanka yakabudisa inonyanya kukosha.
Orange, iyo streak haina ruvara, yakajeka, yegirazi kupenya, kuoma 9, chaiyo giravhiti 4.016, {0001}, {10 ˉ 10} Cleavage.[1]