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

Simpsonite yɛ tantalum ɔbo a ɛyɛ fɛ nanso wonnim no kɛse a ɛtra hɔ kyɛ ma ɛyɛ nwonwa. Simpsonite nhwɛsode a eye sen biara no yɛ nea ɛyɛ hann a ɛwɔ kɔla kɔkɔɔ-akutu a ɛhyerɛn a ɛte sɛ tangerine a abere.

Sɛ ɛyɛ nwini saa a, ɛyɛ dɛn na wonnim simpsonite yiye? Nea ɛyɛ awerɛhow no, ɔbo no ho yɛ na koraa. Aboɔden abo no ankasa nyɛ nea ɛtaa ba, na nneɛma a ɛte sɛ aboɔden abo ho yɛ na koraa, na ɛma ɛyɛ den sɛ wobenya aboɔden abo a wɔfrɛ no simpsonite.

Nanso, ɛno mma simpsonite nyɛ soronko koraa. In our decades of experience in the gemstone business , yɛayɛ beae a ɛyɛ mmerɛw ama nneɛma a wɔntaa nhu te sɛ simpsonite. Sɛ wuhu simpsonite abakɔsɛm, ne su, ne bo, ne mfaso a ɛwɔ so nyinaa wɔ akwankyerɛ yi mu wie a, ebia wobɛte nka saa ara.

Mfonini a ɛwɔ atifi hɔ: Simpsonite ahwehwɛ a ɛwɔ awiei mmɔho abien a efi Brazil, a wohuu wɔ 1940 mfe no mu | Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Ɛfa Simpsonite Abo ho

Wɔntaa mfa simpsonite nni dwuma sɛ aboɔden abo a ɛsom bo fã esiane sɛ ɛho yɛ na wɔ facetable kwan so nti. Facetable crystals yɛ fɛ na ɛyɛ den nanso, ɛwɔ kɔkɔɔ kosi borɔdɔma hues, enni cleavage, adamantine (diamond -te sɛ) luster, na ɛyɛ den yiye.

Simpsonite aboɔden abo a ɛyɛ ahohuru bere mu kɔla a eye sen biara no betumi ayɛ te sɛ sika kɔkɔɔ sphalerite , tourmaline kɔkɔɔ , zircon kɔkɔɔ , ne sika kɔkɔɔ topaz mpo .

Mprempren de, simpsonite a wɔayɛ no foforo biara nni hɔ a wɔde yɛ agude anaa nhwehwɛmu. Wɔ nsoromma mu hwɛ mu no, simpsonite so ba wɔn a wɔwoo wɔn wɔ Gemini ase no so mfaso .

Simpsonite Nkyerɛkyerɛmu & Su ahorow

Sɛ́ aluminium tantalum oxide aboɔden abo no, simpsonite aduru a ɛyɛ aban de a efi Amanaman Ntam Aboɔdenfo Fekuw (IMA) hɔ ne Al4Ta3O13(OH). Ɛyɛ tantalum aboɔden abo a wɔntaa nhu no mu biako.

Wɔ suban ho no, simpsonite ahwehwɛ taa yɛ tabular anaa prismatic na ɛyɛ tiaa. Saa ahwehwɛ yi nso betumi ayɛ euhedral kosi subhedral na ɛtɔ mmere bi a ɛyɛ striated. Mpɛn pii no wubehu sɛ simpsonite ahwehwɛ a ɛyɛ akuw a ɛne ne ho di nsɛ anaasɛ ɛnyɛ pɛ.

Optic su a ɛwɔ simpsonite mu no yɛ uniaxial negative (-) a ɛwɔ soro ahotɔ a ɛkorɔn yiye.

Simpsonite density ne refractive indices no yɛ kɛse titiriw.

Simpsonite su nyinaa ni, a saa refractive index ne density stats a ɛyɛ nwonwa no ka ho:

• Mohs denden : 7-7.5

• Kɔla : Enni kɔla, fitaa, krim, kɔkɔɔ a ɛyɛ hann, kɔkɔɔ-akutu, borɔdɔma, kɔkɔɔ-biribiri, tan, fitaa

• Ahwehwɛ nhyehyɛe : Ahinanan (Trigonal) .

• Luster : Ɛyɛ vitreous, adamantine, anaasɛ ɛyɛ dull

• Transparency : Ɛyɛ nea ɛda adi fã kosi nea ɛyɛ hann

• Nneɛma a ɛma nneɛma yɛ mmerɛw : 1.976-2.045

• Nnipa dodow : 5.92-6.84

• Cleavage : Biara nni hɔ

• Akisikuru : Conchoidal

• Streak : Ɛyɛ fitaa

• Luminescence : Ɛtɔ da bi a, ɛyɛ fluorescence & cathodoluminescence; Cathodoluminescence a ɛyɛ bruu-fitaa; Ɛyɛ bruu-fitaa, bruu, na ɛntaa nyɛ kɔkɔɔ wɔ SW-UV mu

• Pleochroism : Biara nni hɔ

• Nsonsonoe abien : 0.020-0.058

• Dispersion : Wɔanhyɛ biara nsow

Bere a ebia kɔla kɔkɔɔ ne din a wɔde frɛ no no bɛma woasusuw sɛ simpsonite ne Simpsons nnipa a wɔn kɔla yɛ pɛ no wɔ biribi yɛ no, simpsonite abakɔsɛm di anim bɛboro mfe 50 ansa na sitcom a wɔde mfonini a ɛyɛ anigye ayɛ no.

Mfonini a ɛwɔ atifi hɔ no: Lɔre a wotu fagude a ɛretu kwan wɔ Tabba Tabba Creek, Western Australia| Mfonini no fi: Michael Theis, Flickr , CC-BY-SA-2.0

Simpsonite Abakɔsɛm

Australiani aboɔden abo ho nimdefo Harry Bowley kyerɛw simpsonite ho nkyerɛkyerɛmu a edi kan wɔ 1938 mu a egyina nhwɛsode ahorow a efi Australia Atɔe fam, titiriw Tabba Tabba pegmatite so.

Sɛnea Bowley amanneɛbɔ kyerɛ no , nhwɛsode ahorow a edi kan no fii baabi a wotu fagude wɔ Tabba Tabba baa Aban Nhwehwɛmubea wɔ October 1934 mu. Bowley yɔnko dwumayɛni D. G. Murray na ɔyɛɛ nhwehwɛmu a edi kan no, na ɛkyerɛe sɛ ɛyɛ aboɔden abo foforo.

Bowley sii gyinae sɛ ɔbɛto aboɔden abo foforo no din "simpsonite" de ahyɛ Australiani geochemist & mineralogist Dr. Edward Sydney Simpson anuonyam.

Ná Simpson yɛ Aban Aboɔden abo Ho Ɔbenfo ne Ɔhwehwɛmufo wɔ Asase Ho Nhwehwɛmu a Ɛwɔ Atɔe Fam Australia (GSWA) mu fi 1897. Wɔkamfoo no sɛ ɔboaa " mmoa kɛse pii a ɛda nsow wɔ nimdeɛ a yɛwɔ wɔ Australia Atɔe Fam aboɔden abo ho, titiriw aboɔden abo a tantalum wom ho adesua mu. "

Bio nso, na Simpson yɛ wɔn a wɔhyehyɛɛ Royal Society of Western Australia (RSWA) no mu biako.

Wɔ 1935 mu no, A. L. Kennedy nyaa simpsonite nhwɛsode pii maa Bowley suae. Ɔde nea ohui no kɔmaa Royal Society of Western Australia wɔ 1938 mu.

Nneɛma a wɔahu yi bi:

• Simpsonite bae sɛ ahwehwɛ a ɛyɛ tratraa a ɛyɛ pon (nanso ne fã bi pɛ na ɛyɛ kɛse).

• Simpsonite ahwehwɛ no nyin yɛɛ akuwakuw a ɛne ne ho di nsɛ na ɛtaa yɛɛ mmanoma a wɔhyɛn mu.

• Na mfitiase nhwɛsode ahorow no nni kɔla nanso na wɔde aduru bi a wɔde sesa krim a ɛyɛ mmerɛw a Bowley frɛɛ no ​​"metasimpsonite" nyinsɛn mu.

• Wobetumi aka Simpsonite ho asɛm yiye sɛ "aluminium ne lime tantalate titiriw."

Wɔ 1944 mu no, Brazilni nnuruyɛfo Caio Pandia Guimarães bɔɔ aboɔden abo foforo a ɛte sɛ nea ɛyɛ foforo a wohuu wɔ pegmatite bi a efi Brazil Rio Grande do Norte mantam mu ho amanneɛ. Ɔde Brazilni asase ho nimdefo Joāo Pandiá Calogeras too aboɔden abo no din “ calogerasite .”

Nanso, wɔ 1945 mu no, United States Geological Survey (USGS) hui sɛ Brazilfo nhwɛsode ahorow no ne mfitiase nneɛma a wonya fii Tabba Tabba mu no yɛ pɛ.

Simpsonite Ayaresa Nneɛma

Ɔbo a agye din a ɛyɛ kɔkɔɔ a ɛsa yare , simpsonite ntease da anigye, ahoɔden, na ɛne ne ho hyia a ɛwɔ aboɔden abo kɔkɔɔ afoforo mu adi . Ahoɔden ayaresafo de simpsonite di dwuma sɛ chakra ɔbo de bue anaasɛ ɛkari pɛ wɔ owia plexus chakra no mu.

Nipadua mu Ayaresa

Wɔ honam fam no, wɔka sɛ simpsonite di nsɛm a ɛfa:

• Nnuan a wɔyam

• Ɔbrɛ

• Mogya mmoroso

• Awo akwahosan

Nkate mu Ayaresa

Crystal ayaresafo kamfo ahwehwɛ kɔkɔɔ te sɛ simpsonite kyerɛ sɛ ɛboa ma ɔhyew, ɔkyerɛwfo siw, obu a ɛba fam ma ne ho, ne adwemmɔne.

Mfonini a ɛwɔ atifi hɔ no: Simpsonite nhwɛsode a efi Tanco Mine a ɛwɔ Manitoba, Canada | Mfonini no fi: Pacific Asase Tete Nneɛma Akorae a efi Canada, CC-BY-SA-2.0

Simpsonite Aboɔden Aboɔ Nneɛma a Ɛwɔ Hɔ

Sɛ nneɛma a ɛyɛ aboɔden abo a ɛho yɛ na koraa da nkyɛn a, mfaso a ɛwɔ simpsonite aboɔden abo so nso gyina ne kɔla, sɛnea wɔatwitwa, sɛnea emu da hɔ, sɛnea ɛda adi pefee, ne emu duru a ɛyɛ carat so.

Ahosuo

Simpsonite nhwɛso dodow no ara yɛ cream bi a ɛyɛ tan kosi tan. Simpsonite kɔla ahorow a ɛsom bo sen biara no yɛ kɔkɔɔ a ɛhyerɛn kosi borɔdɔma, na kɔkɔɔ a ɛyɛ mmerɛw nso kura mfaso bi.

Twa

Sɛnea wunim mprempren no, simpsonite ntaa nyɛ nea ɛwɔ afã horow , na ɛma aboɔden abo biara a wɔatwa no yɛ nea ɛsom bo kɛse a wohu. Wɔn a wɔayɛ wɔn afã horow no taa nya nsusuwii ahorow a n’ano yɛ crisp te sɛ ahinanan anaa trapezoid nsusuwii, a ɛkyerɛ ahwehwɛ no abɔde mu tabular anaa prismatic formation.

Mpɛn pii no, wubehu simpsonite a wɔtɔn wɔ ɔkwan a ɛyɛ den (wɔntwitwaa so).

Nsɛm a ɛda adi pefee & Nsɛm a ɛda adi pefee

Clarity, the degree of visible inclusions , betumi anya nkɛntɛnso kɛse wɔ aboɔden abo a ɛda adi pefee, sɛnea ɛtra hɔ kyɛ, sɛnea ɛte, ne bo a ɛsom no so. Facetable simpsonite yɛ nea ɛho yɛ na dedaw — facetable nneɛma a emu da hɔ yiye sɛnea ɛsɛ sɛ wotwa no ho yɛ na mpo.

Facetable simpsonite biara a ɛyɛ semi-transparent a emu da hɔ yiye na ne kɛse a ɛfata yɛ ademude.

Nneɛma a wɔtaa de ka simpsonite ho ne aboɔden abo afoforo te sɛ microlite , manganotantalite , ne stibiotantalite . Nokwarem no, wohu simpsonite nso sɛ nea ɛka stibiotantalite ho.

Carat Mu duru & Ne Kɛse

Ɛkame ayɛ sɛ simpsonite aboɔden abo a wɔatwa no nyinaa nnu carat 1. Ahwehwɛ a ɛsono emu biara mpo nyɛ akɛse, wɔntaa nhu sɛ ɛsõ sen sɛntimita 5 (1.97 in). Masses anaa clusters betumi ayɛ akɛse nanso ɛtaa yɛ opaque kɛse, ɛnyɛ nea ɛyɛ fɛ wɔ kɔla mu, ne/anaasɛ ɛne minerals afoforo wɔ abusuabɔ.

Simpsonite Nkyekyɛmu & Nneɛma a Ɛfiri Hɔ

Wohu simpsonite sɛ aboɔden abo a ɛka ho anaasɛ ɛntaa nyɛ aboɔden abo titiriw wɔ granite pegmatites a tantalum wom mu. Ɛda adi kɛse sɛ ɛba bere a ɛkame ayɛ sɛ wɔayɛ pegmatite no a ɛyɛ den no, bere a nneɛma pɔtee a ehia na wɔde ayɛ simpsonite — tantalum, niobium, ne aluminium — no yɛ kɛse na ɛyɛ ahwehwɛ wɔ ɔbotan no mmeae bi no.

Nhwehwɛmu bi a wɔyɛe wɔ simpsonite paragenesis ho a wotintimii wɔ 1986 mu no daa no adi sɛ sɛnea aboɔden abo no yɛ no hwehwɛ sɛ wɔma tantalum yɛ kɛse na wɔtew nsakrae-dade cations a wɔtaa de di dwuma te sɛ dade, tin, anaa manganese no so.

Nhwehwɛmufo no nso hui sɛ ebia aboɔden abo a ɛba simpsonite paragenetic sequence no mu no bɛba esiane sɛ nsu a ɛyɛ hyew no kɔ soro wɔ acid mu nti. Aboɔden abo afoforo a ɛwɔ saa ntoatoaso yi mu ne cassiterite , manganocolumbite, microlite, stibiotantalite, ne wodginite, sɛ yɛbɛbobɔ kakraa bi din a.

Nhwehwɛmu foforo a wɔyɛe wɔ 1986 mu a ɛhwehwɛɛ simpsonite paragenesis mu wɔ Alto de Gaz pegmatite mu wɔ Brazil no de baa awiei sɛ simpsonite ne microlite, tapiolite, ne manganotantalite yɛɛ ahwehwɛ ntɛm wɔ pegmatite no a wɔhyehyɛe no mu.

Biotite ne mineral a wɔtaa hu wɔ simpsonite mu. Aboɔden abo afoforo a wohu sɛ ɛne simpsonite wɔ abusuabɔ no bi ne:

• Chlorite a wɔde yɛ adwuma

• Nnuru a ɛma nipadua no nya ɔyare mmoawa

• Manganotantalite a wɔde yɛ aduru

• Microlite a ɛwɔ hɔ

• Tapiolite a wɔde yɛ nneɛma

• Beryl na ɔkyerɛwee

• Spodumene a ɛwɔ hɔ

• Montebrasite a wɔfrɛ no Montebrasite

• Pollucite a wɔde yɛ nneɛma

• Petalite a ɛyɛ fɛ

• Eucryptite a wɔde di dwuma

• Tourmaline a wɔde yɛ aduru

• Muscovitefo na wɔte saa

• Quartz a wɔfrɛ no Quartz

• Mica

• Rankamaitefoɔ

Afei, momma yɛnhwɛ aman a simpsonite fi.

Mmeae a Wɔtu Tuo

Mprempren, nneɛma a eye sen biara a wɔde twa simpsonite aboɔden abo no fi Australia Atɔe fam. Wɔahu simpsonite ahwehwɛ a ɛwɔ anim nso wɔ Brazil.

Nneɛma afoforo a wonim sɛ wonya simpsonite fibea bi ne:

• Canada

• DR Congo na ɛwɔ hɔ

• Ecuador

• Kazakhstan na ɛwɔ hɔ

• Russia

• Zimbabwe na ɛwɔ hɔ

Mfonini a ɛwɔ atifi hɔ no: Simpsonite ahwehwɛ a ɛwɔ awiei mmɔho abien a efi Brazil, a wohuu wɔ 1940 mfe no mu | Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Simpsonite Bo & Ne Bo

Ɛyɛ den yiye sɛ wobehu aboɔden abo a ɛwɔ simpsonite a ɛwɔ afã horow, enti sɛ wɔkyekyem pɛpɛɛpɛ a, ɛyɛ den sɛ wobɛkari ne bo. Wɔabu nhwɛso ahorow a ɛwɔ intanɛt so a ɛyɛ papa a emu duru bɛyɛ carat 1 ho bo bɛyɛ $750.

Nanso, wubetumi anya simpsonite a ɛyɛ den pii a ne bo yɛ den!

Simpsonite ahwehwɛ nketenkete a ɛyɛ kɔkɔɔ a ɛyɛ mmerɛw a wɔde ahyɛ mu no betumi ayɛ nea ɛba fam te sɛ dɔla 10. Simpsonite bo a ɛyɛ den dodow no ara kɔ fam bɛyɛ $25 kosi $80 ma ahwehwɛ a ɛyɛ fã bi a ɛyɛ hann a ɛwɔ kɔla kɔkɔɔ kosi borɔdɔma a eye yiye.

Simpsonite a ɛyɛ den a ɛwɔ soro no fi ase fi $250 kosi $650 ma ahwehwɛ akɛse a wɔayɛ no yiye anaa ahwehwɛ akuwakuw, na ahwehwɛ a ɛyɛ papa binom gye bɛboro dɔla 1,100.

Simpsonite Hwɛ ne Nsiesiei

Nea edi kan no, ɛsɛ sɛ wuhu sɛ tantalum mu nneɛma te sɛ simpsonite de ahobammɔ ho asiane kakra ba .

Tantalum mfutuma betumi ahyɛ w’ani ne wo honam ani abufuw, na sɛ wohome a, ɛyɛ awuduru kakra. You’ll be fine handling finished gems, nanso hyɛ ahobammɔ nnwinnade a ɛfata sɛ woretwitwa anaa woreyɛ simpsonite a.

Bio nso, ɛsɛ sɛ wɔde simpsonite sie akyirikyiri fi obiara a ɔde bɛhyɛ wɔn anom — mmofra, akraman, saa adamfo nwonwaso a ɔwɔ ɔhye ho nsɛm, ne nea ɛkeka ho — na wɔtwe fi aboɔden abo a ɛyɛ den a ebetumi asɛe no ho.

Nea etwa to no, ma simpsonite ntwe ne ho mfi nnuru a emu yɛ den ho, titiriw acid.

So Wo Yɛ Dwo wɔ Simpsonite So Daa?

Simpsonite yɛ tantalum aboɔden abo a wɔntaa nhu no mu biako na ɛho yɛ na mpo wɔ aboɔden abo gua so. Nanso n’abakɔsɛm a ɛyɛ anigye a ɛwɔ Australia ase, owia a ɛyɛ anigye, ne sɛnea ɛtra hɔ kyɛ a ɛyɛ nwonwa no na ɛma ne sum kabii no yɛ nea ɛfata.

Kɔtɔ simpsonite ne aboɔden abo afoforo a ɛyɛ nwonwa nnɛ!