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

Ɛnyɛ den sɛ wobɛfrafra chromite ne ɔbotan dedaw biara mu, nanso saa aboɔden abo yi nyɛ nea ɛyɛ mmerɛw koraa!

Chromite yɛ dade, tuntum kosi fitaa oxide mineral ne spinel ahorow ahorow . Wɔfrɛ no mpo sɛ “chrome spinel,” nanso yɛbɛbata “chromite” ho esiane akwankyerɛ yi nti.

So chromite yɛ aboɔden abo a wɔntaa nhu? Yiw ne dabi. Chromite ankasa dɔɔso kɛse, nanso mpɛn pii no worenhu no wɔ ahwehwɛ mu. Eyi ma ɛyɛ den kakra sɛ wobenya chromite aboɔden abo .

Wɔ metaphysics mu no, wobu chromite sɛ ahobammɔ ɔbo a tumi wom a wɔde hyɛ wo honam, nkate, ne honhom fam nipadua den.

Wopɛ sɛ wuhu pii fa ɔbo a wɔmfa nyɛ hwee yi ho?

Kɔka yɛn ho bere a yɛrekyekyɛ nea ɛwɔ hɔ a ɛsɛ sɛ yehu fa nea chromite yɛ, sɛnea ɛyɛ, ne ntease, nea wɔde di dwuma, ne nea ɛkeka ho nyinaa mu wɔ yɛn Chromite Aboɔden Aboɔ Akwankyerɛ no mu!

Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Ɛfa Chromite Ɔbo ho

Chromite nkutoo ne sikasɛm mu aboɔden abo a ɛyɛ chromium, ade titiriw a wɔde di dwuma wɔ mfiridwuma pii mu. Nokwarem no, saa na chromite nyaa ne din! Wonya fii Hela kasa mu chroma , a ɛkyerɛ “kɔla” mu nso.

Enti mfiridwuma mu nneɛma bɛn na chromite de hoahoa ne ho? Wobetumi de adi dwuma:

• Sɛ́ ballistic modifier wɔ akode a wɔde bɔ wɔn ho ban ne ahunmu kar ahorow mu.

• Sɛnea ɛbɛyɛ a dade bɛyɛ den na wɔayɛ.

• Wɔ plating mu na ama wɔanya nneɛma a ɛyɛ den a ɛnyɛ nsɛe.

• Wɔ tanning leather ho.

• Sɛ́ mordants wɔ ntama mu.

• Sɛnea ɛbɛyɛ a wɔde anodizing aluminium wɔ wimhyɛn ne nnwuma afoforo mu.

• Sɛnea ɛbɛyɛ a wɔbɛyɛ birikisi ne nsusuwii ahorow wɔ nnwuma a ɛma ogya ntumi nhyew mu.

• Sɛ́ pigment wɔ paint mu.

Nanso ɛnyɛ ɛno nkutoo ne nea wonim no. Sɛ woyɛ obi a wopɛ “Final Fantasy” video so agodie a ɔsom mufo ani gye ho a, ebia chromite rebɔ dɔn bi wɔ wo tirim. Ɛte saa efisɛ aboɔden abo a ɛsom bo fã bi no pue wɔ “Final Fantasy XIV” mu. Agodifo nya hokwan tu chromite ore bere a wɔforo kɔ soro wɔ agoru no mu no.

Wɔ Japanfo nyansahu mu ayɛsɛm mu nsusuwii hunu akyi no, ɔkwan bɛn so na obi betumi ahu chromite wɔ wiase ankasa mu?

Chromite Nkyerɛkyerɛmu & Su ahorow

Chromite yɛ spinel kuw no muni, ne aboɔden abo te sɛ franklinite, gahnite, magnetite , ne spinel. Mpɛn pii no, ahwehwɛ yɛ nketewa, na ɛyɛ sɛ granules, nodules, anaasɛ ɛyɛ kɛse.

Ɛwom sɛ chromite ntaa nyɛ magnetic deɛ, nanso nhwɛsoɔ binom tumi kyerɛ magnetism kakra — ɛma ɛyɛ mmerɛw sɛ wobɛfrafra magnetite. Nea ɛsɛ sɛ wohu wɔ sɛnea ɛyɛ den, sɛnea ɛyɛ nsensanee, ne sɛnea ɛyɛ den no ho hia na ama wɔahu nsaano nhwɛsode ahorow.

Chromite mineral data ho nsɛm a wɔaka abom ni:

• Chromite nhyehyɛe : FeCr2O4

• Mineral abusua : Spinel kuw

• Nneɛma a ɛwom : Chromium, dade, oxygen

• Mohs denden : 5.5 kosi 6

• Kɔla : Ɛyɛ tuntum a ɛyɛ tuntum, ɛyɛ kɔkɔɔ, ɛntaa nyɛ tuntum a ɛyɛ bruu

• Ahwehwɛ nhyehyɛe : Isometric

• Luster : Ɛyɛ dade kosi dade ase

• Transparency : Ɛyɛ nea ɛyɛ hann kosi nea ɛnyɛ hann

• Nneɛma a ɛma hann yɛ hyew : 2.08 kosi 2.16

• Density : 4.0 kosi 5.1

• Cleavage : Biara nni hɔ

• Akisikuru : Conchoidal

• Tenacity: Ɛyɛ mmerɛw

• Streak : Ɛyɛ bruu tuntum

• Luminescence : Biara nni hɔ

• Pleochroism : Biara nni hɔ

• Ayaresa : Sɛnea ɛte no, wɔansa no yare nanso wobetumi de ɔhyew ayɛ ho adwuma

Chromite ahorow ahorow ahe na ɛwɔ hɔ, ɔkwan biara so?

Mfonini no fi Northwestern Sukuupɔn

Chromite Ahorow Ahorow

Chromite wɔ ahorow kakraa bi a ɛsono nea ɛwɔ mu titiriw:

Aluminium Chromite a wɔde yɛ nneɛma

Eyi yɛ aluminium chromite ahorow a ɛwɔ chromite-hercynite ntoatoaso no mu.

Alumoberezovite a wɔde yɛ aduru

Alumoberezovite yɛ magnesian aluminian chromite a wɔde yɛ aduru.

Berezovskite a ɔkyerɛwee

Berezovskite yɛ chromite ahorow a wɔde magnesian ayɛ a wohu wɔ Germany titiriw.

Ferrian Chromite a wɔfrɛ no Chromite na ɔkyerɛwee

Eyi yɛ ferrian chromite ahorow a ɛwɔ chromite-magnetite ntoatoaso no mu.

Leopardenerz na ɔkyerɛwee

Leopardnerz yɛ ahorow ahorow a ɛda chromite nsensanee a ɛte sɛ asono adi wɔ matrix a ɛhyerɛn mu.

Titaniferous Chromite a ɛyɛ kɛse

Eyi yɛ chromite a titanium wom a wohu wɔ France titiriw.

Chromite ahorow a ɛwɔ hɔ? Hwɛ! Nea edi hɔ ne abakɔsɛm!

Mfonini no fi: Geologicharka | Creative Commons Attribution-Share Alike 3.0 Tumi krataa a wɔmfa nkɔ

Chromite Abakɔsɛm

Austriani aboɔden abo ho ɔbenfo Wilhelm Karl Ritter von Haidinger na ohuu chromite wɔ aban kwan so wɔ 1845 mu wɔ France. Ɔtoo aboɔden abo no din esiane chromium a ɛwɔ mu nti.

Ɛwom sɛ wɔka sɛ wohuu aboɔden abo no wɔ 1845 mu de, nanso wɔkaa ho asɛm ankasa mfe du du kakraa bi a atwam ni. Wɔ 1798 mu no, P. Meder too din chromian-säure eisen (German kasa mu asɛmfua a ɛkyerɛ “chromic acid iron”) na ɔkyerɛw faako a wohuu aboɔden abo no wɔ asubɔnten no ano wɔ Russia Atifi fam ho asɛm.

Bere kɔ so no, wɔde din ahorow kakraa bi afrɛ chromite, te sɛ:

• Chromian-säure eisen (1798 mfiase) .

• Eisenchrom (1798 awiei)

• Fer chromaté aluminé (1800) Ɔde ne nsa kyerɛɛ ne so, na ɔde ne nsa kyerɛɛ ne so bio.

• Chromeisenstein (1832) Ɔde ne nsa kyerɛɛ ne so.

• Siderochrome (1841) Ɔde ne nsa kyerɛɛ ne so.

• Chromoferrite (1843) a wɔde yɛ aduru no.

Awiei koraa no, wɔ 1844 mu no, aboɔden abo no nyaa ne din a etwa to. Efi saa bere no, yɛahu sɛ ɛyɛ “chromite.”

Ɛdefa ayaresa ho no, dɛn na ɛyɛ soronko wɔ chromite ho?

Mfonini a ɛwɔ atifi hɔ no: Ahwehwɛ a wɔayi afi chromite a wɔde ahyɛ mu a efi Rustenburg a wotu mu, Western Bushveld, South Africa | Mfonini no fie: Sandatlas

Chromite Ayaresa Nneɛma

Aboɔden abo dodow no ara wɔ su pɔtee bi a ɛma ahwehwɛ ayaresafo tumi de di dwuma sɛ abo a ɛsa yare de boa yiyedi nyinaa.

Te sɛ aboɔden abo afoforo a ɛyɛ tuntum ne bruu no, nea chromite ahwehwɛ no kyerɛ ne ahobammɔ, fam, ne kari pɛ. Wɔkyerɛ sɛ ne wosow no hyɛ wo honam, nkate, ne honhom fam nipadua den wɔ ɔkwan a emu dɔ so.

Nea edi kan no, ma yɛnhwɛ sɛnea chromite betumi aboa wo nipadua mu yiyedi.

Nipadua mu Ayaresa

Chromite boa wo nipadua mu yiyedi wɔ nkwammoaa mu denam sɛnea wɔkyerɛ sɛ ɛboa wo nipadua ma ɛtwetwe aduannuru, titiriw vitamin A ne D no so.

Wosusuw nso sɛ ɛsa aniwa mu yare na ɛtew ahurututu mu haw ahorow ase.

Wɔ nkate fam no, dɛn na wɔde chromite di dwuma?

Nkate mu Ayaresa

So wotaa huruw tuo no? Ebia ɛtɔ mmere bi a woma wo nkate horow no di wo so yiye. Sɛ saa a, chromite betumi ama obi anya tebea a ɛnyɛ dɛ anaasɛ ɛyɛ adwennwen ho biribi.

Nanso, chromite mma wonyɛ anibiannaso. Mmom no, ɛma wunya nhumu a emu dɔ na ɛma wo nhumu yɛ kɛse. Saa kwan yi so no, woasiesie wo ho yiye sɛ wubegyina ntease ne ɔkwan a wobɛfa so asi gyinae a nyansa wom sen sɛ wobɛma wo nkate akɔ ofirikafo no akongua.

Chakra Ayaresa

Chakra abo yɛ ahwehwɛ a ɛboa ma wo chakra anaa ahoɔden nsɛntitiriw a ɛwɔ wo nipadua mfinimfini no yɛ adwuma na ɛkari pɛ.

Te sɛ spinel no, chromite de ne wosow di dwuma de kari pɛ wɔ wo ntini chakra no mu. Wubetumi ahu saa chakra yi wɔ w’akyi berɛmo ase. Sɛnea edin no kyerɛ no, saa chakra yi gye wo nipadua ne wo kra ntini kɔ asase so. Ɛyɛ asɛdeɛ sɛ ɛhwɛ wo nkwa, wo nkateɛ, ne wo gyinabea so.

Sɛ́ ɔbo a tumi wom a ɛde fam no, chromite ma wo chakral ntini no gyina pintinn — ɛde wo mfinimfini, ɛma wo ho dwo wo, na ɛma wote ahobammɔ nka. Nea ɛbɛyɛ na woayɛ saa no, ɛma wutumi de w’adwene si w’ankasa nkɔso so, na ɛma w’asetra yɛ papa.

Mfaso bɛn na ɛwɔ chromite so? Ɛno gyina abasobɔde a wɔde ma so!

Mfonini no fi John Sobolewski (JSS)

Chromite Aboɔden Aboɔ Nneɛma a Ɛwɔ Hɔ

Aboɔden abo biara wɔ su ahorow a ɛboa abenfo ma wohu nea ɛsom bo. Chromite su ahorow a abenfo susuw ho de hu ne bo ne kɔla, nea wɔatwa, ne ne kɛse.

Ahosuo

Chromite dodow no ara yɛ tuntum kosi fitaa, nanso nhwɛsode ahorow bi nso betumi ayɛ te sɛ nea ɛyɛ kɔkɔɔ-biribiri kosi bruu. Eyi fi wɔn dade-oxide a ɛwɔ mu no.

Nneɛma a ɛka aboɔden abo no ho, te sɛ serpentine , calcite , anaa olivine , betumi asakra chromite kɔla ne ne hyerɛn.

Wɔ chromite mu no, dodow a nhwɛsode bi yɛ dade no, dodow no ara na wɔhwehwɛ no kɛse na ɛsom bo.

Twa

Wɔtɔn chromite a ɛnyɛ den (anaasɛ wɔantwitwa) titiriw, na ɛno nso ne nea ne bo yɛ den sen biara.

Sɛnea aboɔden abo no te sɛ dade na ɛyɛ tuntum no ma wonya aboɔden abo bi a ɛyɛ anigye. Wobetumi de afã horow ayɛ no aboɔden abo a agye din te sɛ kurukuruwa, kurukuruwa, ahinanan, anaa ɔpepepem a wɔatwa.

Ka cabochons ho no, wotwitwa chromite dodow no ara de yɛ nneɛma a wɔbom yɛ nkutoo. Nanso esiane sɛ ɛdɔɔso nti, aboɔden abo a wɔatwitwa no bo nyɛ den koraa sɛ wɔde toto aboɔden abo afoforo a ɛwɔ gua so ho a.

Kɛseɛ

Chromite dɔɔso wɔ mmeae pii, na nneɛma pii a wɔde asie no ma wonya nhwɛsode akɛse. Ne saa nti, chromite nhwɛsode akɛse a wobenya no nyɛ den. Wɔtɔn saa asinasin akɛse yi nso wɔ bo a ɛyɛ mmerɛw yiye so.

Ɛnyɛ mmerɛw sɛ wobenya nhwɛsode ahorow a ɛte sɛ ahwehwɛ, na ɛma wonya bo a ɛkɔ soro (titiriw wɔ ahwehwɛ akɛse ho).

Nanso ansa na chromite bɛkɔ grading mu no, ɛsɛ sɛ edi kan hyehyɛ, nokwarem no!

Mfonini no fi Leon Hupperichs

Chromite a Wɔyɛ & Nneɛma a Wɔde Yɛ Adwuma

Egye magmatic adeyɛ kakra na ama ayɛ chromite — mpɛn pii no ɛka aboɔden abo afoforo te sɛ magnetite anaa dolomite ho.

Chromite yɛ aboɔden abo a edi kan a ɛyɛ ahwehwɛ wɔ ultramafic magmas mu no mu biako. Ɛtaa ba wɔ ogya abotan a olivine pii wom ne abotan a ɛyɛ serpentinized (a ɛnam ogya abotan a ɛsakra so na ɛba) mu.

Chromite tumi gyina wim tebea ano; enti, ɛtaa kyekyɛ wɔ alluvial placers (abotan anaa anhwea a ɛwɔ atare anaa asubɔnten mu). Nanso, wɔ mmeae a ɛhɔ yɛ hyew kɛse no, wɔma aboɔden abo no yɛ oxidized na ɛsɛe.

Wɔ asase ho nsɛm mu no, ɛhe na wohu chromite?

Mmeae a Wɔtu Tuo

Chromite mmeae bi wɔ hɔ a wɔahwete wɔ wiase nyinaa. Wohu sika a wɔde asie kɛse sen biara wɔ South Africa. Mpɔtam afoforo a wonim no yiye ne:

• Canada

• Cuba

• France

• India

• Norway

• Philippines

• Russia

• Kurokuro

• United States (a ɛkaa kakraa bi) .

...sɛ yɛbɛbobɔ kakraa bi din a.

Chromite ahorow bi mpo wɔ nsoromma ntam ntini. Wɔahu wɔ meteorites , okyinnsoromma nketewa, ne ɔsram so! Akyirikyiri, ɛnte saa?

Woasiesie wo ho sɛ wode chromite bi bɛka wo crystal ahoboa ho? Momma yɛnhwɛ sɛnea aboɔden abo a ɛyɛ nwonwa yi bo yɛ den.

Mfonini no fi: IbrZulya | Creative Commons Attribution-Share Alike 4.0 Amanaman Ntam tumi krataa

Chromite Abo Bo & Ne Bo

Nea eye ne sɛ, esiane chromite pii nti, abo yɛ nea ne bo yɛ den yiye — titiriw sɛ wɔde toto aboɔden abo a agye din kɛse ho a.

Mpɛn pii no, chromite a ɛyɛ den ne aboɔden abo a wubehu sɛ wɔtɔn no a wɔtaa de di dwuma. Chromite bo a ɛyɛ den wɔ gram biara mu no fi $0.04 kosi $0.06. Nhwɛsode a ɛyɛ papa betumi anya sika a ɛboro dɔla 0.19 wɔ gram biara mu.

Faceted chromite nya bo a ɛkɔ soro, na ne bo bɛyɛ dɔla 10 kosi 20 wɔ carat biara ho. Nneɛma bi a ɛkorɔn betumi bo ayɛ dɔla 59 wɔ carat biara ho.

Wɔtɔn chromite nsusuwso ne chromite a wɔatwa en cabochon dodow no ara sɛ nneɛma a ɛyɛ nwonwa a ɛnyɛ nea ɛtwetwe adwene titiriw biara, enti ɛsono ne bo wɔ ankorankoro tɔnfo biara mu.

Wɔ agude mu no, wɔtaa de chromite di dwuma sɛ aduru a wɔde yɛ nneɛma a ɛyɛ nwonwa sen aboɔden abo. Mmom no, wɔn a wɔyɛ agude de kata dade so na amma ansɛe. Ahwehwɛ a wɔayɛ no yiye ho yɛ na, na ɛma ɛyɛ den sɛ wobenya chromite agude. Nanso, ɛwɔ hɔ ampa — ɛsɛ sɛ woyɛ abɔmmɔ bi kɛkɛ!

Sɛ w’ani gye sɛ wubenya chromite agude a wobɛtɔn a, ne bo betumi ayɛ soronko. Mpɛn pii no, wɔtɔn chromite nkaa bɛyɛ dɔla 30 kosi 125 wɔ aguadidan mu. Nneɛma bo kɔ soro gyina dade ne aboɔden abo ahorow a wɔde ahyɛ adwini ahorow no mu so. Saa ara na ɛte wɔ nkapo ne kɔnmuade ho.

Seesei a woanya nea chromite bo yɛ ho adwene pa no, bere aso sɛ wo ho akokwaw wɔ wo aboɔden abo a wobɛhwɛ so !

Chromite Hwɛ ne Nsiesiei

Esiane sɛ chromite yɛ den bɛyɛ 6 wɔ Mohs nsenia so nti, ɛyɛ aboɔden abo a ɛtra hɔ kyɛ yiye, nanso ɛho hia sɛ wɔde adwene si ahwɛyiye so kakra na ama ne hwɛbea akɔ so atra hɔ.

Nea edi kan no, wobɛpɛ sɛ wokwati ɔhyew a ano yɛ den na wode sie baabi a ɛhɔ yɛ nwini na ɛhɔ yɛ kusuu. Eyi te saa efisɛ ɔhyew a ɛkɔ soro betumi ama chromite kɔla ne ne hyerɛn ayera.

Opt for chromite jewelry with protective settings , na hwɛ hu sɛ wubeyi afi hɔ ansa na wode wo ho ahyɛ dwumadi ahorow a ɛyɛ mmerɛw sɛ ɛbɛbɔ anaasɛ ɛyɛ katee mu, te sɛ nkuku a wobɛhohoro anaa apɔw-mu-teɛteɛ.

Sɛ worehohoro wo chromite no ho a, fa samina a ɛnyɛ den, nsu, ne brɔs a ɛyɛ mmerɛw anaa ntama a ɛnyɛ nea ɛyɛ mmerɛw di dwuma. Hwɛ hu sɛ wubeyi samina a aka nyinaa afi hɔ na woayow no yiye ansa na wode wo chromite no asie.

Fa Chromite Tew W’Adwene Mu!

Wo mfinimfini a wubehu wɔ mmere a wontumi nsi pi mu no nyɛ mmerɛw da. Ebia chromite betumi ayɛ w’ani wɔ ne nyinaa ahum no mu — ɛde boasetɔ, kommyɛ, ne nhumu bɛbrɛ wo bere a wuhia no kɛse no.

Sɛ mpo wote Easy Street a, chromite a ɛyɛ sum, dade hwɛbea no ma ɛyɛ soronko na wiase foforo de ka ahwehwɛ a wɔde kyerɛ biara ho.

Woasiesie wo ho sɛ wobɛyɛ ofie ama no wɔ wo aboɔden abo a woaboaboa ano no mu?

Kɔtɔ chromite ne aboɔden abo afoforo a wontumi nhu nnɛ!