Hibonite Gemstone: Nneɛma, Nkyerɛase, Botae & Nea Ɛkeka Ho

Dɛn ne Hibonite?

Ahwehwɛ, aboɔden abo, ne aboɔden abo bi akyɛ te sɛ bere, bere a ebia afoforo wɔ hɔ mfe mpempem pii nanso nnansa yi ara na wohuu. Nea etwa to no te saa wɔ hibonite, aboɔden abo a ɛyɛ nnansa yi ara a ɛbaa aboɔden abo gua so wɔ afe 2009. Hwɛ, hibonite yɛ aboɔden abo a akyɛ sen biara a wohu wɔ yɛn owia nhyehyɛe no mu no mu biako. Wɔwɔ meteorites mu, na abakɔsɛm mu kyerɛwtohɔ ahorow kyerɛ sɛ owia dwumadi fi bɛboro mfe ɔpepepem 4 a atwam ni.

Nanso wɔ ɔkwan a ɛte sɛ aboɔden abo mu? Wɔn titiriw no, wɔyɛ toddler mfe.

Saa calcium-aluminum oxide aboɔden abo a wɔntaa nhu koraa yi wɔ ahwehwɛ a ɛyɛ bruu-tuntum anaa bruu a efi meteorites mu mu. Bere a ɛntaa nsi koraa no, wɔtaa hu nea wotu no wɔ Myanmar, Kenya, India, ne Tanzania.

Esiane sɛ wɔntaa nhu nti, wɔyɛ agude a ɛyɛ fɛ na wɔn a wɔboaboa aboɔden abo ano no pɛ. Nanso, wɔde di dwuma nso de yɛ nyansahu mu nhwehwɛmu wɔ Owia Nhyehyɛe a edi kan no ho.

Bra ne Gem Rock Auctions bere a yɛrehuruhuruw wɔ amansan no mu akɔtutu hibonite ahwehwɛ ne aboɔden abo ho nsɛm atitiriw nyinaa.

Mfonini a ɛwɔ atifi hɔ no: Hibonite aboɔden abo a wɔntaa nhu a efi Mogok, Madagascar. Mfonini no fi: DonGuennie|G-Empire Wiase a Aboɔden abo nam Wikimedia Commons so. ƐYƐ-CC-3.0

Hibonite Nkyerɛkyerɛmu & Su ahorow

• Nneɛma a wɔde yɛ / Nnuru a wɔde yɛ: CaAl12O19

• Efĩ a ɛtaa ba: Mg, Ti, Fe, Si, Cr

• IMA: Aboɔden abo ahorow a wɔapene so

• Aboɔden abo abusua: Oxide aboɔden abo; hibonite kuw no

• Ɔkwan / suban: Tabular crystals; mprɛte a ɛwɔ ahinanan; granular a ɛyɛ granular; deɛ emu yɛ duru

• Kɔla ahorow: Tuntum, bruu tuntum, bruu kɔkɔɔ, ahabammono a emu dɔ, bruu a ɛyɛ fitaa

• Nneɛma afoforo (absorption spectrum, optic sign, ne nea ɛkeka ho): Uniaxial negative; pleochroism a emu yɛ den

• Mohs denden: 7.5–8

• Kɔla: Bruu tuntum, tuntum, bruu kɔkɔɔ, ahabammono

• Ahwehwɛ nhyehyɛe: Ɛyɛ ahinanan

• Luster: Ɛyɛ vitreous kosi submetallic

• Transparency: Ɛyɛ nea ɛda adi pefee kosi nea ɛda adi pefee

• Nneɛma a ɛma nneɛma yɛ mmerɛw: ~1.79–1.84

• Nneɛma a ɛyɛ den: ~3.84–3.87

• Cleavage: Ohia / ɛnyɛ nea ɛda adi pefee

• Fracture: Ɛnyɛ pɛpɛɛpɛ kosi subconchoidal

• Streak: Ɛyɛ fitaa

• Luminescence: Biara nni hɔ a ɛkɔ mmerɛw

• Pleochroism: Ɛyɛ den

• Nsonsonoe abien: ~0.010–0.012

• Apete: Ɛba fam

Hibonite Nkyerɛase & Abakɔsɛm

Ebia wubesusuw ho sɛ hibonite yɛ foforo dɛn? Franseni bi a ɔhwehwɛ aboɔden abo a wɔfrɛ no Paul Hibon dii kan huu aboɔden abo a ɛwɔ ahinanan yi wɔ Madagascar wɔ 1953. Bere a wohui yi, wohui sɛ ɛyɛ aboɔden abo a akyɛ sen biara a ɛwɔ yɛn Owia Nhyehyɛe no mu no mu biako. Efi saa bere no yɛate sɛ saa ahwehwɛ a ɛyɛ bruu a ɛte sɛ nsukyenee a ɛyɛ nwonwa yi dii kan bae mfe ɔpepepem pii a atwam ni (sɛ yɛbɛka no pɛpɛɛpɛ a, ɔpepepem 4.5). Ɛno kyerɛ sɛ bere a owia no mu nneɛma nketenkete a ahoɔden wom no dii kan bae no, na hibonite wɔ hɔ ara wɔ ne nkyɛn.

Yɛyɛɛ dɛn huu owia ahwehwɛ nketenkete yi? Nyansahufo huu hibonite ahwehwɛ nketenkete bruu wɔ meteorites a ɛda nsow mu, a Allende ne Murchison ka ho—na eyinom wɔ hɔ bere tenten ansa na Asase reba.

Nanso, wohuu hibonite a ɛte sɛ aboɔden abo wɔ mfe ɔpepepem pii akyi. Ɛyɛ afe 2009 mu ansa na AIGS Gemological Laboratory yɛɛ ahwehwɛ abien a ɛyɛ bruu a ɛyɛ borɔdɔma a ɛyɛ mmerɛw a ɛyɛ mmerɛw ho nhwehwɛmu wɔ Bangkok. Bere a wɔhwehwɛɛ mu wiei no, wohui sɛ saa ahwehwɛ yi yɛ hibonite na afei wotwitwaa mu yɛɛ no ​​aboɔden abo nketewa.

Saa aboɔden abo nketewa a ɛyɛ mmerɛw a ɛyɛ hibonite a ɛyɛ mmerɛw yi ho yɛ na kɛse, na wohu no kɛse wɔ Myanmar. Ɛnnɛ, nhwehwɛmufo a wɔwɔ Oregon State Sukuupɔn mu no de hibonite ahwehwɛ nhyehyɛe no yɛ bruu a ɛyɛ den a awuduru nnim a wɔde di dwuma wɔ mfiridwuma mu.

Ɔkwan foforo a nkurɔfo fa so de hibonite ahwehwɛ di dwuma ne ayaresa.

Hibonite Ayaresa Nneɛma

Bere a hibonite ho yɛ na koraa na wɔde di dwuma kɛse wɔ agude ne wɔn a wɔboaboa ano no, ɛyɛ ɔbo a ano yɛ den a ɛsa yare nso . Nkurɔfo dan kɔ hibonite so esiane ayaresa a ɛbɔ wɔn ho ban nti, na ɛboa ma wɔpam bɔne ne ahoɔden bɔne.

Esiane sɛ ɔbo no ho yɛ na koraa nti, wobu no sɛ ɛyɛ ɔbo foforo a ɛsa yare a ɛbae wɔ tebea horow a emu yɛ den mu. Enti, wɔn a wɔyɛ ahwehwɛ ayaresa no de hibonite ahwehwɛ bata ahoɔden a ɛsakra nneɛma, a ɛma fam no ho.

Hibonite aboɔden abo wɔ asase ho nneɛma soronko bi a ɛma ɛda nsow wɔ abo afoforo ho. Momma yɛnhwɛ.

H2: Hibonite Aboɔden Aboɔ Nneɛma a Ɛwɔ Hɔ

Aboɔden abo ne aboɔden abo dodow no ara a ɛwɔ aboɔden abo gua so no, nhyehyɛe bi a wɔfrɛ no 4Cs na ɛkyerɛ sɛ ɛsom bo. Ase hɔ no, yɛbɛhwɛ sɛnea kɔla, nea wɔatwa, nea emu da hɔ, ne carat mu duru nya hibonite aboɔden abo ne ne bo a ɛsom wɔ gua so nkɛntɛnso.

Ahosuo

• Kɔla ahorow: Tuntum, bruu tuntum, bruu kɔkɔɔ, ahabammono a emu dɔ, bruu a ɛyɛ fitaa

• Kɔla a ɛtaa ba: Bruu tuntum kosi tuntum

• Nea ɛde kɔla ba: Dade, titanium, chromium efĩ

• Kɔla a ɛho yɛ na / a ɛsom bo sen biara: Deep reddish brown to greenish transparent material

Twa

• Faceted: Yiw, nanso ɛntaa nsi koraa na bere a ɔbo no fã kɛse no ara yɛ nea ɛda adi nkutoo

• Cabochons: Yiw

Nsɛm a ɛda adi pefee / Nsɛm a ɛda adi pefee

• Nsɛm a Ɛda Hɔ Daa: Ɔkwan II

• Nneɛma a ɛda adi pefee: Ɛyɛ nea ɛda adi pefee kosi nea ɛda adi pefee (ɛho yɛ na); mpɛn pii no, ɛnyɛ nea ɛyɛ hann kosi nea ɛyɛ hann

• Nneɛma a wɔtaa de ka ho: Mineral crystals, mpaapaemu, nyini zoning

Carat Mu duru & Ne Kɛse

• Ne kɛse a ɛtaa ba: <1 ct (afã) .

• Ɔkɛseɛ kwan so: <0.5 ct kɔsi ~5 ct faceted; akɛse opaque nneɛma a ebetumi aba

• Carat mu duru akuw ahorow sɛnea ne bo te:

  • <1 ct: nea ɛtaa ba

  • 1–3 ct: ɛnyɛ nea ɛtaa ba

  • 3 ct: ɛho yɛ na na wotumi boaboa ano

Mfonini a Ɛwɔ Atifi Hɔ: Hibonite agyan a wɔde laminate ayɛ a efi Toliara Mantam mu, Madagascar. Mfonini no fi:Rob Lavinsky, iRocks.com - CC-BY-SA-3.0

Hibonite Formation & Nneɛma a Wɔde Yɛ Adwuma

Hibonite ba bere a owia mu mframa a ɛyɛ nwini no dwo na ɛma nsu a ɛyɛ nwini no. Eyi taa ba wɔ ɔhyew a ɛkɔ soro kɛse mu, na ɛma asase ho tebea a edi mũ ba ma hibonite nyin. Eyi ne ɔkwan a wɔfa so yɛ ɔsoro meteorite su a ɛyɛ hibonite. Nanso aboɔden abo no nso nyin wɔ asase so ha.

Nneɛma a atwa yɛn ho ahyia a eye ne abotan a ɛsakra te sɛ skarns a thorianite wom anaasɛ abotan a ɛwɔ nsu mu a calcium pii wom a aluminium a wɔwo fi dɔte mu abotan mu wom. Bere a tectonic dwumadi kɔ so no, ɛpia saa abotan yi kɔ akyiri na ɛkɔ akyiri wɔ asase no mu baabi a ɔhyew ne nhyɛso a ɛkɔ soro ma nsakrae ba.

Wɔ saa adeyɛ yi mu no, ɔhyew no du 1650–1830°F a ɛyɛ hyew. Ɛnyɛ nwonwa sɛ ɔhyew a ano yɛ den saa no sɛe aboɔden abo no mu ntɛm na ɛma aboɔden abo nhyehyɛe foforo ba baabi a calcium ne albumin atɔm ahorow no boaboa ano na ɛyɛ ahwehwɛ.

Ɛhe na eyi taa ba?

Mmeae/Nneɛma a Wɔde Tu Tuo

Hibonite a ɛyɛ aboɔden abo fi mmeae kakraa bi wɔ wiase nyinaa, na Madagascar na ɛda nsow sen biara wɔ hibonite aboɔden abo a ɛwɔ afã horow ho. Hibonite nso fi:

• Myanmar na ɛwɔ hɔ

• Sri Lanka na ɛwɔ hɔ

• India

• Greenland na ɛwɔ hɔ

Hibonite Bo & Ne Bo

Esiane sɛ hibonite yɛ aboɔden abo a wɔntaa nhu saa nti, sika ahe na ɛsɛ sɛ wohwɛ kwan sɛ wubetua wɔ aboɔden abo gua so? Awiei koraa no, ɛsono nneɛma bo a egyina nneɛma ahorow te sɛ kɔla, nea emu da hɔ, nea ɛntaa nsi, mfiase, kɛse, ne sɛnea wɔatwa no yiye so.

Ɛha na yɛhwɛ boɔ a ɛwɔ hibonite so:

• Ahwehwɛ nketewa/a ɛyɛ den: $50-$150. Saa aboɔden abo yi yɛ papa ma ayaresa nneyɛe, na wobetumi anya afi aboɔden abo ne abotan sotɔɔ ahorow mu, anaa intanɛt so gua ahorow te sɛ Etsy.

• Ahwehwɛ a ɛyɛ medium, a ɛyɛ papa: $200-$500. Saa aboɔden abo a ɛkorɔn yi taa fi Madagascar, na wɔtɔn fi aboɔden abo tɔnfo a wɔagye din hɔ.

• Nhwɛsode akɛse, a ɛkorɔn: $800-$2800+. Wɔtɔn saa ahwehwɛ a wɔntaa nhu yi dodow no ara fi aboɔden abo gua so anaasɛ wɔ wɔn a wɔboaboa ano, tete nneɛma akorae, ne wɔn a wɔhwɛ so ntam.

Hibonite Hwɛ ne Nsiesiei

Abo nyinaa hia sɛ wɔhwɛ so yiye na ama wɔakɔ so ayɛ nea ɛho tew. Di anammɔn yi akyi na woahwɛ wo hibonite ahwehwɛ ne aboɔden abo na woahwɛ so yiye:

Fa samina nsu a emu nyɛ den fa ntama a ɛyɛ brɛoo a wɔde microfiber ayɛ anaa brɔs a wɔde sew sẽ di dwuma de tew ɔbo no ho.

Mfa nnuru anaa nnuru a ano yɛ den (te sɛ bleach anaa acid) nni dwuma da efisɛ eyinom betumi asɛe abo no.

Bere a hibonte aboɔden abo no yɛ den kakra wɔ Mohs nsenia so no, abo anaa nneɛma biara a ɛyɛ den kɛse (te sɛ daimond, sɛ nhwɛso no) betumi asɛe, enti hwɛ hu sɛ wode besie wɔ ɔkwan soronko so.

Sɛ wopaw sɛ wobɛhyɛ hibonite agude a, hwɛ hu sɛ wobɛpaw nneɛma a ɛfata a wode bɛbɔ wo ho ban na amma aboɔden abo no ansɛe, antutu, anaasɛ ansɛe.

Hibonite ne Asase so Aboɔden abo a Ɛho Hia a Worehwehwɛ?

Wɔ Gem Rock Auctions no, yɛyɛ wo fibea a wogye di sɛ wubenya wiase no mu aboɔden abo, aboɔden abo, ne nhwɛsode ahorow a ɛho yɛ na sen biara. Ɛnnɛ, yɛaka nneɛma atitiriw a ɛfa hibonite aboɔden abo ho nyinaa ho asɛm. Afei, ade biako pɛ a aka a ɛsɛ sɛ woyɛ ne sɛ wubenya nea ɛfata ma wo nneɛma a woaboaboa ano no.

Kɔtɔ ahwehwɛ, aboɔden abo, ne aboɔden abo a wɔntaa nhu nnɛ!