Idocrase (Vesuvianite) Gem: Nneɛma, Nkyerɛase & Botae

Idocrase yɛ aboɔden abo a wɔboaboa ano a agye din nanso wonnim no kɛse wɔ agude mu. Wɔtaa frɛ no “vesuvianite” bere a wohuu no wɔ baabi a ɛbɛn Bepɔw Vesuvius wɔ Italy akyi.

Kɔla bɛn na idocrase yɛ? Mpɛn pii no, aboɔden abo yɛ ahabammono kosi bruu, nanso ɔbo no wɔ kɔla ahorow.

So idocrase ho yɛ na? Gem-quality idocrase is rare , nanso aboɔden abo no abu so yiye.

Twɛn na sua idocrase a wɔde di dwuma, agyapade, ne bo, tumi, ne nea ɛkeka ho nyinaa!

Dɛn Ne Abosom Aboɔden Abo?

Idocrase yɛ aboɔden abo a ɛsom bo fã bi a wɔtaa frɛ no “vesuvianite.” Mpɛn pii no, asase ho animdefo pɛ edin “vesuvianite” no, bere a “idocrase” abu so wɔ aboɔden abo ho animdefo mu.

Abodin afoforo a wɔde frɛ no bi ne:

• Dupracite a wɔde di dwuma

• Genevite na ɔkyerɛwee

• Jefreinoffite / Jevreinovite a ɔyɛ ɔbarima a ɔyɛ ɔdefo

• Gahnitefo

• Pyramidal Garnet (din a ɛnteɛ) .

• Ogya Bepɔw Chrysotile (din a ɛnteɛ) .

Saa ahwehwɛ yi yɛ nsoromma mu hwɛ mu aduru a wɔde kyerɛ Sagittarius ne Capricorn . Ɛwom sɛ ɛnyɛ atetesɛm mu awobo de, nanso idocrase betumi asi jade ananmu sɛ March awobo .

Twɛn, so jade yɛ abosonsomfo? Dabi, nanso wɔtaa adwene tu fra. Idocrase yɛ ade a wɔtaa de yɛ jadeite ho mfonini ankasa, nanso idocrase taa wɔ refractive index a ɛkorɔn.

Mfonini a ɛwɔ atifi hɔ: Grossular garnet a ɛwɔ idocrase so | Mfonini no fie: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Idocrase Nkyerɛkyerɛmu & Su ahorow

Sɛ yɛhwɛ no titiriw a, idocrase yɛ calcium magnesium aluminium silicate. Idocrase nhyehyɛe no yɛ nea ɛyɛ den na ɛsono kakra wɔ nea efi mu ba no mu. Nnuru a Amanaman Ntam Aboɔden abo Fekuw (IMA) apene so ne (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10.

Efĩ a ebetumi aba no bi ne:

• Antimony a wɔde yɛ adwuma

• Beryllium a wɔde yɛ aduru

• Boron a wɔfrɛ no Boron

• Fluorine a wɔde yɛ adwuma

• Cerium a wɔfrɛ no Cerium

• Chromium a wɔde yɛ nneɛma

• Kɔpa

• Dadeɛ

• Lithium a wɔde yɛ nneɛma

• Manganese a wɔde yɛ adwuma

• Potassium a wɔde yɛ nneɛma

• Asase so nneɛma a ɛho yɛ na (uranium, thorium) .

• Sodium a wɔde yɛ nneɛma

• Nsuo

• Tin

• Titanium a wɔde yɛ nneɛma

• Zinc a wɔfrɛ no Zinc

Nea ɛtaa ba ne dade, magnesium fluorine, nsu, ne boron. Efĩ ahorow ne aboɔden abo afoforo a ɛne idocrase nyin no ma ne su ahorow sakra kakra.

Aboɔden abo no wɔ vesuvianite kuw no mu. Ɛyɛ isostructural (nnuru nhyehyɛe a ɛte saa ara) ne fluorvesuvianite, manganvesuvianite, ne wiluite.

Idocrase ahwehwɛ pii ayɛ nea wɔayɛ no yiye. Wobetumi ayɛ prismatic, pyramidal, anaa adum. Mpɛn pii no, prism planes no yɛ striated wɔ ne tenten mu, bere a basal planes no yɛ torotoro. Idocrase nso betumi aba sɛ nnua a ɛyɛ granular anaa akɛse, a mpɛn pii no ɛne grossular garnet nyin bom .

Idocrase agyapadeɛ a wɔakyerɛw:

• Mohs denden : 6-7

• Kɔla : Mpɛn pii no, ɛyɛ kɔkɔɔ, ahabammono, anaa bruu; Ɛtɔ mmere bi a, ɛyɛ fitaa, kɔla biara, tuntum, kɔkɔɔ, pink, kɔkɔɔ, violet, bruu, anaa bruu-ahabammono; Mpɛn pii no, ahwehwɛ no yɛ kɔla ahorow

• Ahwehwɛ nhyehyɛe : Tetragonal

• Luster : Ɛyɛ vitreous anaa resinous

• Transparency : Mpɛn pii no, ɛyɛ nea ɛyɛ hann kosi nea ɛnyɛ hann; Ɛntaa nyɛ nea ɛda adi pefee

• Nneɛma a ɛma nneɛma yɛ hyew : 1.655-1.795

• Nnipa dodow : 3.32-3.50

• Cleavage : Ohia/ɛnyɛ nea ɛda adi pefee wɔ {100} & {110}; Ohia paa wɔ {001} so.

• Fracture : Conchoidal, subconchoidal, granular, anaasɛ ɛnyɛ pɛpɛɛpɛ/ɛnyɛ pɛpɛɛpɛ

• Streak : Ɛyɛ fitaa

• Luminescence : Fluorescence ntaa mma - kɔkɔɔ wɔ SW-UV mu

• Pleochroism : Ɛwɔ hɔ nanso ɛyɛ mmerɛw wɔ abo a ɛwɔ kɔla mu - ahwehwɛ nipadua kɔla ahorow a ɛsono emu biara

• Nsonsonoe abien : 0.003-0.006

• Ntrɛwmu : 0.019-0.025 (ɛyɛ mmerɛw) .

• Optical phenomena : Ɛntaa nyɛ chatoyancy

Mfonini a ɛwɔ atifi hɔ no: Cyprine | Mfonini no fi: David Ayaresabea, CC-BY-SA-4.0

Idocrase Ahorow Ahorow

Idocrase wɔ ahorow ahorow a egyina efĩ ne mmeae a ɛwɔ so.

Nneɛma ahorow a egyina efĩ so ne:

• Xanthite : Manganese oxide ɔha biara mu nkyem 2.8 na ɛwom

• Vesuvianite a ɛwɔ manganese : Manganese dodow bi a wonnim ne valance na ɛwɔ mu; Mpɛn pii no, ɛyɛ kɔkɔɔ kosi kɔkɔɔ

• Vesuvianite a ɛwɔ beryllium : Beryllium na ɛwɔ mu

• Frugardite : Magnesium na ɛwɔ mu; Wohuu no wɔ Frugård, Finland

• Cerian Vesuvianite : Cerium na ɛwɔ mu

• Chrome-Vesuvianite : Chromium a ɛhyɛ aluminium bi ananmu wɔ mu; Mpɛn pii no, chromium oxide a ɛba fam ɔha biara mu nkyem 1, ɛntaa nkɔ soro (te sɛ nea chromium oxide bɛyɛ ɔha biara mu nkyem 6.21 ne titanium dioxide a ɛkɔ ɔha biara mu nkyem 7.43 a wohu sɛ diopside ka ho)

Wɔ locale-based ahorow no so:

Californiafo a wɔyɛ adwuma wɔ hɔ

Californite yɛ ahabammono a ɛyɛ mmerɛw kosi nea ɛyɛ mfinimfini, a wɔde idocrase ne grossular garnet afrafra kɛse. Wohuu no wɔ California, U.S.A., enti wɔtoo din no. Ɔbo no te sɛ jade, na ɛma wonya din (mfomso): California jade, Amerika jade, ne vesuvianite jade.

Cyprine a wɔfrɛ no Cyprine

Cyprine yɛ idocrase ahorow a ɛyɛ bruu a ɛte sɛ wim a wɔntaa nhu. Kɔla no fi kɔbere efĩ mu na wohu ɔbo no kɛse wɔ Franklin, New Jersey.

Solairitefoɔ

Solairite yɛ aguadi din foforo a wɔde frɛ vesuvianites a ɛwɔ Canada nkutoo. Saa abo yi wɔ dade ne titanium kakraa bi, na ɛma ɛyɛ kɔla a ɛyɛ borɔdɔma-biribiri a ɛyɛ dɛ.

Wiluite na ɔkyerɛwee

Ɛtɔ mmere bi a wobu Wiluite sɛ idocrase ahorow a ɛda nsow sɛ ɛyɛ nea ɛyɛ papa wɔ aniwa mu na boran pii wom. Wohuu ɔbo a ɛyɛ ahabammono tuntum, tuntum, anaa bruu no wɔ Wilui, Siberia.

Nanso, mprempren nnipa pii bu wiluite sɛ n’ankasa su soronko.

Idocrase Nkyerɛase & Abakɔsɛm

Wɔ metaphysics mu no, idocrase yɛ honhom mu ɔsorokɔ, ahoɔden, ne nkate mu nimdeɛ ho sɛnkyerɛnne. Ebinom de idocrase ma sɛ ayeforohyia akyɛde de gyina hɔ ma biakoyɛ, fekubɔ, ne ahoɔden a wɔde gyina ano.

Abakɔsɛm

Na ɛnyɛ idocrase anaa vesuvianite din a edi kan a wɔde frɛɛ aboɔden abo yi, na mmom na ɛyɛ hyacinthus dictus octodecahedricus , Latin asɛmfua a ɛkyerɛ “hyacinth a wɔfrɛ no octodecahedral.” Switzerlandni oduruyɛfo Moritz Anton Kappeler de saa din yi ho nyansahyɛ mae wɔ 1723 mu.

Franseni aboɔden abo ho ɔbenfo Jean-Baptiste Louis Romé de L’Isle de edin hyacinte du Vesuve , anaa “hyacinth a efi Vesuvius” ho nyansahyɛ mae wɔ 1772 mu.

Wɔ 1795 mu no, Germanni asase ho nimdefo Abraham Gottlob Werner paw din “vesuvianite,” efisɛ wohuu ahwehwɛ a ɛkorɔn wɔ baabi a ɛbɛn Bepɔw Vesuvius wɔ Italy.

Afe a edi hɔ wɔ 1796 mu no, Franseni aboɔden abo ho ɔbenfo René Just Haüy de nyansahyɛ mae sɛ wɔmfa edin “idocrase.” Wonyaa saa din yi fii Hela nsɛmfua eidos , a ɛkyerɛ “afrafra” ne krausis , a ɛkyerɛ “ɔkwan” mu, efisɛ na ahwehwɛ no taa fra aboɔden abo afoforo, na ɛma wonya ahorow pii.

Californite ho nkyerɛkyerɛmu a edi kan fi Amerikani aboɔden abo ho ɔbenfo George Frederick Kunz hɔ wɔ 1903. Kunz de edin “californite” ho nyansahyɛ mae bere a wohuu no wɔ California akyi.

Ná Wiluite yɛ ade a wohui nnansa yi mpo, na wohuu no wɔ baabi a ɛbɛn Wilui Asubɔnten (a wɔsan kyerɛw Vilyuy anaa Vilui Asubɔnten) mantam a ɛwɔ Siberia, Russia wɔ 1997. Ná akyerɛwfo binom adi kan de edin “viluite” a wɔde too gua, nanso wɔpaw “wiluite” wɔ 1998 mu.

Idocrase Ayaresa Nneɛma

Sɛ́ ɔbo a ɛyɛ ahabammono titiriw a ɛsa yare no , idocrase wɔ aboɔden abo a ɛyɛ ahabammono a ɛma obi yɛ foforo na ɛma ɛne ne ho hyia . Ahoɔden ayaresafo de di dwuma sɛ koma chakra ɔbo .

Mfaso bɛn na ɛwɔ abosom abo so wɔ honam fam?

Nipadua mu Ayaresa

Crystal healers kamfo idocrase crystals kyerɛ sɛ wɔmfa nni nsɛm a ɛfa:

• Honam ani yare a ɛma obi ho kyere no

• Nnompe & ntini ahoɔden

• Nnuan a wɔyam

• Aduannuru a wɔtwetwe

• Koma a ɛbɔ kɛse

• Mogya a ɛkɔ nipadua no mu

Nkate mu Ayaresa

Wɔka sɛ wɔ nkate fam no, idocrase ma adwemmɔne, dadwen, ne anohyeto ho nkate fi hɔ. Crystal ayaresafo kamfo crystal no kyerɛ sɛ ɛma adebɔ yɛ kɛse, ɛkari pɛ wɔ nkate mu, na ɛma obi nya nkate a emu yɛ den.

Idocrase Aboɔden aboɔ Agyapadeɛ

Idocrase aboɔden abo bo gyina ne kɔla, ne twitwa, sɛnea emu da hɔ, sɛnea ɛda adi pefee, ne ne mu duru a ɛyɛ carat so.

Ahosuo

Idocrase aboɔden abo dodow no ara yɛ kɔkɔɔ, ahabammono, anaa bruu bi, na mpɛn pii no ɛyɛ eyinom a wɔde afrafra. Mpɛn pii no, ahabammono a eye sen biara te sɛ emerald -ahabammono, bruu-ahabammono, anaa chartreuse na ɛsom bo sen biara.

Ɛno akyi no, lilac anaa bruu a ɛyɛ mmerɛw nso betumi ayɛ nea ɛsom bo, na nea ne bo yɛ den sen biara no taa yɛ idocrase a ɛyɛ borɔdɔma anaa kɔkɔɔ kosi kɔkɔɔ a emu dɔ.

Abo pii wɔ kɔla abien anaa ahorow pii, ɛtɔ mmere bi a ɛwɔ nsensanee anaa nsensanee a ɛyɛ fitaa, bruu, kɔkɔɔ-biribiri, anaa kɔkɔɔ.

Twa

Esiane sɛ idocrase a ɛda adi, a ɛte sɛ aboɔden abo ho yɛ na nti, ɛtaa yɛ afã horow na ɛsom bo yiye. Nneɛma a wɔtaa twitwa no bi ne checkerboard, emerald, kurukuruwa, oval, pear, cushion, ne marquise nsusuwii.

Wɔatwitwa nhwɛsode akɛse a ɛyɛ fɛ pii te sɛ californite ayɛ no cabochons anaa nsusuwso. Eyinom nso betumi ayɛ nea ɛsom bo, nanso ɛnyɛ nea ɛsom bo te sɛ akwan a wɔfa so paw nneɛma a ɛwɔ afã horow.

Nsɛm a ɛda adi pefee & Nsɛm a ɛda adi pefee

Nea emu da hɔ, sɛnea nneɛma a wɔde ka ho a wotumi hu , betumi aka sɛnea ɔbo bi da adi na ne bo yɛ den. Idocrase aboɔden abo dodow no ara yɛ nea wontumi nhu, enti abo a ɛda adi kɛse no ho yɛ na, mpɛn pii no ɛhyerɛn kɛse, na ɛsom bo kɛse.

Wobetumi ahu aboɔden abo pii sɛ nneɛma a wɔde ka idocrase ho, ne sɛnea enyin a ayɛ basaa, nsateaa nkyerɛwee, ne nneɛma a ɛka ho te sɛ nkatanim.

Carat Mu duru & Ne Kɛse

Bere a idocrase ahwehwɛ betumi aware yiye no, eyinom ntaa nyɛ nea ɛda adi pefee. Brown faceted gems taa yɛ 10 carats max, bere a green deɛ no taa yɛ 15 carats max. Docrase aboɔden abo a ɛwɔ afã dodow no ara yɛ 5-10 cts.

Cabochons betumi ayɛ akɛse koraa, na bɛyɛ bɛboro carat 100 na wobetumi anya.

Idocrase Formation & Nneɛma a Wɔde Yɛ Adwuma

Idocrase taa ba bere a carbonate abotan no di nkitaho anaasɛ nsu mu hyew dannan no. Ɛtaa hu wɔ limestones mu nanso ɛwɔ serpentine, gneiss, dolomite , marble, skarn, anaa granulite nso mu.

Mmeae a Wɔtu Tuo

Ɛhe na wohu idocrase? Nneɛma a wɔde asie a ɛte sɛ aboɔden abo wɔ Italy, Canada, Pakistan, Kenya, ne New York (U.S.A.).

Wohu ahwehwɛ afoforo a ɛyɛ papa wɔ:

• Arkansas, U.S.A., na ɛwɔ hɔ

• Finland na ɛwɔ hɔ

• Japan

• Korea

• Mexico

• Switzerland

• Tanzania na ɛwɔ hɔ

• U.S.A. (Arkansas, Maine, Vermont, New Hampshire) na ɛwɔ hɔ nnɛ.

Mpɔtam a idocrase ahorow no wɔ ne:

• California : California, U.S.A.; Afrika; Pakistan

• Cyprine : Norway a ɛwɔ hɔ no; New Jersey, U.S.A.; South Africa; Iceland na ɛwɔ hɔ

• Xanthite : New York, U.S.A., na ɛwɔ hɔ

• Solairite : Quebec, Canada, na ɔyɛ ɔmanpanyin

• Wiluite : Siberia, Russia, na ɛwɔ hɔ

Idocrase Abo Bo & Ne Bo

Abosom aboɔden abo a ne bo yɛ den sen biara no wɔ afã horow, ɛwom sɛ ɛsono ne bo wɔ kɔla, ne su ne ne kɛse mu de. Bo a wɔbɔ wɔ carat biara ho a wɔbɔ wɔ idocrase aboɔden abo a ɛwɔ afã horow a ɛkorɔn ho sɛnea kɔla te:

• Reddish-orange : $30 kosi $100 wɔ carat biara mu (1-10 cts) .

• Orange-yellow : $60 kosi $160 wɔ carat biara mu (1-10 cts) .

• Yellow-green : $80 kosi $240 wɔ carat biara mu (1-10 cts) .

• Kɔkɔɔ-kɔkɔɔ : $540 kosi $1,550 wɔ carat biara mu (1-10 cts) .

Faceted solairite vesuvianites taa wɔ bo a ɛkorɔn no mu bɛyɛ $780 wɔ carat biara mu.

Cabochons bo yɛ den kɛse, mpɛn pii no bɛyɛ dɔla 5 wɔ carat biara mu. Abo a wɔahwe ase no nso yɛ nea wɔmfa sika pii nyɛ, na emu biara bɛyɛ dɔla 5 kosi 10.

Agude a wɔtaa de di dwuma ne cabochon idocrase nkaa a ne bo bɛyɛ dɔla 10 kosi 70 wɔ carat biara mu.

Idocrase Hwɛ ne Nsiesiei

Nea eye ne sɛ, aboɔden abo a wɔhwɛ idocrase so no yɛ mmerɛw yiye. Nanso, yɛkamfo nhyehyɛe ahorow a ɛbɔ ho ban ma idocrase agude te sɛ nkaa kyerɛ.

Ade titiriw a ɛsɛ sɛ wususuw ho ne sɛnea ɛyɛ den koraa no, enti ma ɛntwe ne ho fi aboɔden abo ne nneɛma a ɛyɛ den ho. Afei nso ma idocrase mfi:

• Mfiri a wɔde siesie nneɛma

• Ɔhyew a ɛsakra ntɛmntɛm

• Ɔhyew a ɛkɔ so tẽẽ bere tenten

• Nnuru a ano yɛ den

Fa nsu a ɛyɛ hyew, samina a ɛnyɛ den, ne brɔs a ɛyɛ mmerɛw hohoro idocrase ho. Hohoro samina a aka no na fa ntama a ɛyɛ mmerɛw a microfiber ayɛ no ma ɛyow.

Woasiesie Wo Ho sɛ Wobɛfi Idocrase Craze ase?

Ɛwom sɛ idocrase nyɛɛ agude ho akɔnnɔ de, nanso collector’s asom ɔbo no mfiase soronko, ne kɔla, ne abakɔsɛm mfe pii. Eyi yɛ aboɔden abo soronko koraa ma obiara a ɔboaboa ano anaasɛ ɔdɔ aboɔden abo a ɔnyɛ hwee!

Kɔtɔ idocrase aboɔden abo nnɛ!