Pezzottaite Aboɔden abo: Nneɛma, Nkyerɛase, Botae & Nea Ɛkeka Ho

Pezzottaite yɛ aboɔden abo a ɛyɛ nwonwa a ɛyɛ kɔkɔɔ kosi pink a wohuu wɔ afeha a ɛto so 21 yi mu. Saa aboɔden abo a wɔntaa nhu yi dii kan fii Madagascar na ɛde ahum faa aboɔden abo wiase no.

Mfiase no wodii mfomso buu pezzottaite sɛ beryl kɔkɔɔ, na wɔdaa nsow ntɛm ara sɛ n’ankasa aboɔden abo soronko a ɛwɔ nneɛma soronko ne nneɛma a ɛyɛ anigye. Asase ho animdefo ne aboɔden abo ho animdefo asua ho ade fi bere a wohuu no wɔ afe 2003 mu no.

As connoisseurs of rare and common gemstones alike for over 20 years , yɛn ani agye sɛ yɛbɛkyɛ yɛn nhumu wɔ nneɛma nyinaa pezzottaite aboɔden abo, efi wɔn agyapade ne abakɔsɛm so kosi wɔn bo ne mfaso horow so.

Ɛfa Pezzottaite Ɔbo ho

Pezzottaite yɛ aboɔden abo a ɛsom bo fã bi a ɛho yɛ na sen biara wɔ wiase no mu biako, na ɛho yɛ na sen aboɔden abo anan a ɛsom bo no mu biara (diamond , emerald , ruby , ne sapphire). Ahwehwɛ a wɔntaa nhu no wɔ kɔla kɔkɔɔ kosi pink, ɛwom sɛ wonim no sɛ ɛyɛ raspberry kɔla de. Saa fekubɔ yi ama wɔde abodin ahorow aba, na ebinom yɛ din a ɛnteɛ:

• Raspberyl — Asɛmfua a wɔde di gua ma raspberry-red pezzottaite a efi Madagascar nanso ɛyɛ din a ɛnteɛ (ɛnyɛ beryl ahorow); Wɔde di dwuma nso ma raspberry red beryl

• Malagasite — Ɛntaa mma, ebia wɔka faako a wonya fibea wɔ Madagascar (baabi a wɔfrɛ kasa no ne ɛhɔfo no Malagasy) .

Ɛno akyi no, abusuabɔ a pezzottaite ne beryl wɔ no betumi ama ayɛ nea wɔde besi beryl awo abo bi ananmu. Beryl awo abo a ɛda nsow ne emerald ma May ne aquamarine ma March .

Pezzottaite kɔkɔɔ tuntum nso betumi ayɛ nea wɔde besi ruby ananmu sɛ July awobo anaasɛ nea ɛyɛ den kɛse a wɔde besi garnet ananmu sɛ January awobo .

Pezzottaite Nkyerɛkyerɛmu & Su ahorow

Wɔ nnuru mu no, pezzottaite yɛ caesium, beryllium, lithium, aluminium silicate. Nnuru a ɛyɛ aban de a Amanaman Ntam Aboɔden abo Fekuw (IMA) apene so ne CsLiBe2Al2Si6O18.

Pezzottaite ka beryl kuw no ho, a avdeevite, bazzite, stoppaniite, johnkoivulaite, ne nokwarem no, beryl nso ka ho.

Beryl aboɔden abo dodow no ara a ebia woate ho asɛm — s.e. emerald, morganite , aquamarine — wɔ beryl kuw ketewa a ɛwɔ beryl kuw kɛse no mu. Nanso pezzottaite yɛ aboɔden abo a ɛyɛ soronko, ɛwɔ abusua a ɛtrɛw koro no ara a beryl kuw ketewa no nso ka ho ara kwa.

Pezzottaite nso yɛ cesium a ɛne beryl di nsɛ.

Wɔ suban ho no, pezzottaite ahwehwɛ betumi ayɛ tabular ne subhedral kosi euhedral; nketewa na ɛyɛ tratraa, ɛyɛ pɛ, anaasɛ ɛyɛ tenten; anaasɛ nneɛma a ɛyɛ den a ɛnkɔ so pɛpɛɛpɛ wɔ abura a ɛda ahwehwɛ akɛse ntam. Pezzottaite ho sɛnkyerɛnne a ɛkyerɛ aniwa no yɛ uniaxial (-).

Pezzottaite agyapadeɛ a wɔakyerɛw nyinaa nie:

• Mohs a ɛyɛ den : 8

• Kɔla : Pink, raspberry kɔkɔɔ, kɔkɔɔ, kɔkɔɔ-pink

• Ahwehwɛ nhyehyɛe : Trigonal

• Luster : Vitreous (ahwehwɛ) .

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

• Nneɛma a ɛma hann yɛ hyew : 1.598-1.620

• Nnipa dodow : 2.90-3.14

• Cleavage : Ɛnyɛ pɛ wɔ {001} so.

• Fracture : Conchoidal anaasɛ ɛnyɛ pɛpɛɛpɛ/ɛnyɛ pɛpɛɛpɛ

• Streak : Ɛyɛ fitaa

• Luminescence : Mpɛn pii no, ɛnyɛ adwuma; Ɛtɔ mmere bi a, ɛyɛ kɔkɔɔ wɔ LW-UV mu

• Pleochroism : Ɛwɔ hɔ, ɛyɛ nea ɛkɔ fam kosi nea emu yɛ den; Orange-kɔkɔɔ anaa pinkish-orange kosi purplish-pink, pinkish-purple anaa purple-violet

• Nkyekyɛm abien : 0.007-0.011

• Apete : Ɛba fam

• Optical effects : Ɛtɔ mmere bi a chatoyancy

Pezzottaite vs Aboɔden abo a ɛte saa ara

Sɛnea woasua mprempren no, pezzottaite ne aboɔden abo afoforo di nsɛ. Ɛho hia sɛ yehu sɛnea wobɛkyerɛ pezzottaite a ɛda nsow wɔ saa aboɔden abo afoforo yi ho, enti yɛbɛkɔ afrafra a ɛtaa ba no so.

Mfonini a ɛwɔ atifi hɔ no: Beryl kɔkɔɔ

Beryl Kɔkɔɔ (Bixbite) ne Pezzottaite ntam

Beryl kɔkɔɔ (kan no na wɔfrɛ no bixbite) ne pezzottaite nyinaa yɛ aboɔden abo a wɔntaa nhu koraa wɔ beryl kuw kɛse no mu. Pezzottaite ne beryl kɔkɔɔ a ɛyɛ den nso te saa ara, bɛyɛ 8 wɔ Mohs nsenia so.

Nanso, pezzottaite ne beryl kɔkɔɔ nyɛ ade koro.

Nsonsonoe titiriw a ɛda pezzottaite vs red beryl ntam ne:

• Rarity : Beryl abien no nyinaa ho yɛ na nanso kɔkɔɔ no ho yɛ na kakra

• Nneɛma a wɔde yɛ : Caesium, beryllium, lithium, ne aluminium silicate (pezzottaite) vs beryllium aluminium silicate (beryl kɔkɔɔ) .

• Crystal System : Ahinanan (pezzottaite) vs ahinanan (beryl kɔkɔɔ) .

• Refractive Index : Ɛkɔ soro wɔ pezzottaite (1.598-1.620) mu sen beryl kɔkɔɔ (1.567-1.572) .

• Density : Ɛdɔɔso wɔ pezzottaite (2.90-3.14) mu sen beryl kɔkɔɔ (2.66-2.70) .

• Kɔla Nea ɛde ba : Ɛnam manganese ne kɔla mfinimfini a wɔde mframa a ano yɛ den (pezzottaite) vs manganese efĩ a ɛsesa aluminium bi a ɛwɔ formula (beryl kɔkɔɔ) ananmu .

Bio nso, beryl kɔkɔɔ bo yɛ den sen pezzottaite, a ne fã bi fi nea wɔhwehwɛ kɛse na nnipa pii nim no nanso ɛyɛ ne kɔla a ɛyɛ dɛ nso.

Mfonini a ɛwɔ atifi hɔ no: Morganite

Morganite ne Pezzottaite ntamgyinafo

Morganite yɛ beryl ahorow foforo (te sɛ beryl kɔkɔɔ) a ebetumi ayɛ te sɛ pezzottaite wɔ pink a ɛyɛ tuntum mu. Ɛwom sɛ morganite taa yɛ pink a ɛyɛ hare sen pezzottaite de, nanso abien no nyinaa betumi ayɛ pink a emu dɔ. Wɔn nso kyɛ hardness a ɛte saa ara bɛyɛ 8 wɔ Mohs nsenia so.

Nsonsonoe titiriw a ɛda pezzottaite ne morganite ntam ne:

• Ɛho yɛ na : Pezzottaite ho yɛ na koraa sen morganite

• Nneɛma a ɛwom: Silicate a ɛwɔ caesium, beryllium, lithium, ne aluminium (pezzottaite) vs beryllium aluminium silicate (morganite) .

• Refractive Index : Ɛkɔ soro kakra wɔ pezzottaite (1.598-1.620) mu sen morganite (1.57-1.60) nanso ebinom ka bom

• Density : Ɛdɔɔso wɔ pezzottaite (2.90-3.14) mu sen morganite (2.71-2.90) .

• Pleochroism : Ɛwɔ abien no nyinaa mu nanso ɛsono ne su wɔ pezzottaite (orange-red purple-violet) mu sen morganite (pink a ɛyɛ hann kosi bruu-pink a emu dɔ) .

• Clarity : Mpɛn pii no, nneɛma pii ka pezzottaite ho sen morganite

Sɛ yɛhwɛ ne bo a, pezzottaite fa keeki no a ne bo yɛ den kɛse. Morganite aboɔden abo a ɛyɛ mmerɛw a emu duru yɛ dɔla 100 kosi 600 wɔ carat biara mu, bere a pezzottaite aboɔden abo a ɛte saa ara bɛn dɔla 700 kosi 2,000 wɔ carat biara mu.

Mfonini a ɛwɔ atifi hɔ no: Tourmaline a ɛyɛ pink

Pink Tourmaline ne Pezzottaite a wɔde wɔn ho hyɛ mu

Pezzottaite aboɔden abo a ɛyɛ anigye sen biara no bi nni afã horow na mmom wɔatwitwa no sɛ cabochons . Eyi yɛ nea wɔde besi wɔn chatoyancy, “ɔkraman aniwa” nkɛntɛnso no so dua. Nanso, mpɛn pii no, ɔkraman aniwa abo a ɛyɛ pink yɛ tourmaline a ɛyɛ pink , a ɛwɔ refractive index ne density a ɛte sɛ pezzottaite bere a wɔsusuw saa gyinapɛn ahorow yi wɔ cabochons ahorow no so no.

Tourmaline no refractive index yɛ 1.62, bere a pezzottaite cabochons dodow no ara bɛkɔ fam abɛn 1.61. Ade titiriw foforo a ɛma wohu ne pleochroism . Wɔn baanu nyinaa yɛ pleochroic wɔ purplish-pink kosi pinkish-orange mu, nanso pezzottaite wɔ pleochroism a emu yɛ den, ɛda nsow wɔ akwan horow so sen nea ɛwɔ pink tourmaline mu no.

Nea etwa to no, pink tourmaline ne pezzottaite — a wɔde spectroscope susuw — no yɛ nsonsonoe foforo.

Pink tourmaline wɔ nsuo a ɛtwetwe nsuo a ɛyɛ teateaa wɔ 450 ne 458 nm a ɛtwetwe beaeɛ a ɛtrɛ a ɛwɔ mfimfini bɛyɛ 525 nm. Pezzottaite kyerɛ nsensanee a ɛtrɛw wɔ 465 ne 477 nm a ɛwɔ nhama bɛyɛ 485 kosi 500 nm anaasɛ absorption band a ɛtrɛw wɔ saa mmeae yi. Ɔbo no nso tumi nya nhama a wotumi hu wɔ 485 kosi 500 ne 550 kosi 580 nm a ɛteɛteɛ c-axis no so.

Mfonini a ɛwɔ atifi hɔ no: Gemmy pink pezzottaite crystal a efi mfitiase type locality wɔ Sakavalana mine wɔ Madagascar | Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Pezzottaite Abakɔsɛm

Wodii kan huu pezzottaite wɔ November 2002 mu wɔ granite pegmatite bi mu wɔ Sakavalana a wotu wɔ Amoron’i Mania, Madagascar.

Mfiase no na wogye di sɛ ɛyɛ beryl kɔkɔɔ, na mmarima a wɔhwehwɛɛ mu no hui sɛ ɛyɛ aboɔden abo a ɛyɛ pink a ɛwɔ caesium a ɛne beryl wɔ abusuabɔ nanso wonnya nkyekyɛɛ mu. Amerika Atifi fam ne Switzerland nyansahufo kuw no de nkyerɛkyerɛmu ne nyansahyɛ bi kɔmaa IMA sɛ wɔmfa nkyekyɛ mu sɛ aboɔden abo foforo a wɔato din “pezzottaite.”

Edin “pezzottaite” no hyɛ Italiani abo ho ɔbenfo Ɔbenfo Federico Pezzotta a ɔboaa nneɛma atitiriw ma wɔtee Madagascar pegmatites mu aboɔden abo ase na na ɔwɔ hɔ bere a wodii kan huu aboɔden abo no anuonyam.

Brendan M. Laurs, William B. Simmons, ne Amerikafo aboɔden abo ho animdefo afoforo kyerɛw amanneɛbɔ ne nkyerɛkyerɛmu a edi kan a aban mpanyimfo de mae wɔ pezzottaite ho wɔ 2003 mu , a wotintimii wɔ Winter 2003 de Gems & Gemology .

Nkyerɛkyerɛmu a ɛyɛ aban de, a emu dɔ kɛse fi Simmons, F. C. Hawthorne, ne afoforo a wɔka ho a wɔkyerɛwee wɔ September–October 2004 The Mineralogical Record .

Na wɔadi kan abɔ aboɔden abo a wohuu no ho amanneɛ wɔ Gems & Gemology Spring 2003 ne Fall 2003 de no mu.

Spring 2003 de no kaa sɛnea wɔn a wɔde nneɛma ma a wofi Polychrome, Le Minéral Brut, ne MJ3 Inc. de nea ɛte sɛ “beryl” foforo a ɛyɛ kɔkɔɔ-pink baa Tucson Gem & Mineral Show no mu ho asɛm. Nanso na wɔadi kan de nhwɛsode ahorow a efi aboɔden abo tɔnfo bi a wɔfrɛ no Tom Cushman hɔ akɔma GIA wɔ December 2002 mu a wohui sɛ ebia ɛnyɛ beryl na mmom ɛyɛ aboɔden abo foforo — na wonnya ntintimii aban nhwehwɛmu biara, nanso.

Fall 2003 de no bɔɔ amanneɛ sɛ IMA apenee nyansahyɛ a ɛne sɛ wɔbɛto aboɔden aboɔ no din “pezzottaite” so na ɛde nsɛm pii mae wɔ beaeɛ a wɔtu aboɔden aboɔ no ho, ɛwom sɛ na wɔnnyaa nhwɛsoɔ a ɛyɛ papa biara deɛ.

Awɔw bere mu 2003 de a wɔde pezzottaite ho nkyerɛkyerɛmu a edi kan a aban mpanyimfo mae no kaa cabbed nhwɛsode pii a ɛyɛ mmerɛw, afã horow, ne chatoyant ho nhwehwɛmu ho.

Winter 2003 de no nso kae sɛ ɛkaa kakraa bi na nneɛma a wɔde asie wɔ Ambatovita, Madagascar, no asa. Asɛmpa no ne sɛ GIA hyɛɛ Madagascar pezzottaite deposit foforɔ nsow wɔ wɔn Spring 2025 edition mu, enti anidasoɔ wɔ hɔ sɛ pezzottaite pii bɛba daakye.

Sɛ yɛtwe yɛn ho fi abakɔsɛm mu nitty gritty ho a, dɛn ne honhom fam ntease a pezzottaite kyerɛ?

Pezzottaite Ayaresa Nneɛma

Sɛ́ ɔbo a ɛyɛ pink a ɛsa yare , nea pezzottaite kyerɛ no da aboɔden abo afoforo a ɛyɛ pink , a ɛyɛ ɔdɔ, gye a wogye tom, ne ntetee ho sɛnkyerɛnne adi. Te sɛ ahwehwɛ afoforo yi no, wobetumi de pezzottaite adi dwuma wɔ ahoɔden ayaresa mu de abue koma chakra , a wɔkyerɛ sɛ ɛde ɔdɔ kɛse ba ne ho, ayamhyehye, ne nsakrae a wogye tom no mu.

Nipadua mu Ayaresa

Mfaso a wɔkyerɛ sɛ pezzottaite de ba nipadua mu sɛ ahwehwɛ a ɛsa yare no bi ne sɛ wɔbɛsa:

• Asoroben

• Nneɛma a ɛma nipadua no yɛ adwuma a ɛba fam

• Koma mu haw ahorow

• Yafunu mu yaw

Nkate mu Ayaresa

Wɔ nkate anaa adwene mu no, ahwehwɛ ayaresafo kamfo pezzottaite kyerɛ sɛ:

• Nneɛma pa a wɔtwetwe

• Ma dadwen anaa awerɛhow nkate horow no ano brɛ ase

• Kari pɛ wɔ nkate horow a ɛtra so mu

• Hyɛ passion & ankasa nkɔso ho nkuran

• Bue wo ma ɔdɔ & abusuabɔ a ahoɔden wom

Ɛno kata honhom fam bo a ɛsom no so, nanso pezzottaite bo a ɛsom wɔ aboɔden abo gua so nso ɛ?

Pezzottaite Aboɔden aboɔ Agyapadeɛ

Wɔ nea ɛda adi sɛ ɛho yɛ na no akyi no, nneɛma a ɛka bo a pezzottaite som sɛ aboɔden abo no bi ne ne kɔla, ne twitwa, emu da hɔ, sɛnea ɛda adi pefee, ne ne mu duru a ɛyɛ carat. Mpɛn pii no, nneɛma a ɛho hia sen biara ma pezzottaite ne kɔla ne nea emu da hɔ.

Ahosuo

Pezzottaite kɔla ahorow fi pink a ɛyɛ mmerɛw so kosi raspberry kɔkɔɔ a ɛyɛ dɛ so. Nhwɛsode pii wɔ ase nne a ɛyɛ kɔkɔɔ. Pezzottaite kɔla a ɛyɛ ma no ho hia kɛse ma ne bo. Mpɛn pii no, nea ɛyɛ hare no sua dɔla 100 wɔ carat biara mu sen nea ɛyɛ hyew a ɛyɛ hyew kɛse, a ɛntaa nsi no.

Ade foforo a ɛho hia wɔ pezzottaite kɔla ho ne kɔla a wɔde hyɛ mu .

Aboɔden abo ho animdefo a wɔkyerɛw pezzottaite ho nkyerɛkyerɛmu a wotintimii wɔ The Mineralogical Record mu wɔ afe 2004 mu no kae sɛ kɔla ahorow a ɛyɛ pink-kɔkɔɔ a ɛyɛ hyew a ɛwɔ wɔn nhwɛsode ahorow no so no, na wɔakyekyɛ mu wɔ ahwehwɛ no awiei bere a ahwehwɛ no nkae no yɛ pink a ɛyɛ hann anaasɛ fitaa a ɛte sɛ mununkum. Mpɛn pii no, wubehu kɔla mmeae yi wɔ pezzottaites a ɛba fam mu, bere a ahwehwɛ a ɛkorɔn no benya kɔla a ɛyɛ pɛ.

Bio nso, pezzottaites binom tumi da kɔla zoning adi wɔ ɔkwan a ɛte sɛ trapiche abo so — minerals a ɛwɔ onyin sectors a inclusions wɔ ntam, na ɛma spoked wheel pattern.

Manganese di dwuma wɔ pezzottaite kɔla soronko a ɛyɛ pink kosi kɔkɔɔ no mu, nanso ɛnyɛ ɔkwan koro no ara so te sɛ beryl kɔkɔɔ. Morganite ne beryl kɔkɔɔ a ɛyɛ pink kosi kɔkɔɔ no fi Mn2+ anaa Mn3+ efĩ mu. Nanso, kɔla no gyina hɔ pintinn wɔ ɔhyew a ɛkɔ soro mu, a ɛkyerɛ sɛ mframa a ano yɛ den no nni dwuma biara.

Ɔkwan foforo so no, pezzottaite kɔla no ntumi nnyina wɔ ɔhyew a ɛkɔ fam mpo mu, na kɔla no yɛ hare fi kɔkɔɔ kɔ pink, ɛwom sɛ wobetumi de X-ray anaa gamma mframa asan de kɔla kɔkɔɔ no aba de. Enti, nhwehwɛmufo gye di sɛ pezzottaite kɔla fi kɔla mfinimfini a wɔde abɔde mu mframa a ɛma hann a manganese ka ho no mu.

Twa

Facetable nneɛma ho yɛ na, na mpo pezzottaite ahwehwɛ akɛse a ɛyɛ soronko mpo betumi anya beae ketewaa bi a ɛyɛ facetable nkutoo. Ɛno ma pezzottaite aboɔden abo a ɛwɔ afã horow no yɛ ade foforo a ɛsom bo. Pezzottaite aboɔden abo a ɛwɔ afã horow dodow no ara wɔ oval, kurukuruwa, pear, anaa cushion nsusuwii.

Ɛsɛ sɛ wotwitwa pezzottaite a chatoyancy (“ɔkraman aniwa” nkɛntɛnso) wom no ma ɛyɛ cabochons na ama wɔada saa aniwa mu adeyɛ yi adi yiye. Ɛsɛ sɛ wɔtwitwa pezzottaite a ɛte sɛ trapiche — a ɛntaa nsi na wɔn a wɔboaboa ano hwehwɛ kɛse — na ama wɔakyerɛ sɛnea wɔde wɔn nsa ahyɛ ase no.

Wɔatwitwa pezzottaite ahwehwɛ bi ayɛ no adwini, nanso eyinom ho yɛ na sen saa.

Nsɛm a ɛda adi pefee & Nsɛm a ɛda adi pefee

Aboɔden abo a emu da hɔ, sɛnea nneɛma a wɔde ka ho a wotumi hu wɔ hɔ no betumi aka sɛnea ɛda adi pefee ne ne bo kɛse. Pezzottaite yɛ Type III kɔla aboɔden abo , a ɛkyerɛ sɛ nneɛma pii a wɔde ka ho abu so.

Nneɛma a wɔtaa de ka pezzottaite ho ne nsu, nsateaa nkyerɛwee, tourmaline ahwehwɛ, ne nsu a wɔde nyin. Pezzottaite a ɛyɛ hann a nsu ahyɛ mu ma a nyin nhama pii a ɛne c-axis no hyia no betumi ayɛ chatoyant (AKA “ɔkraman aniwa” nkɛntɛnso) bere a wɔatwa no ayɛ no cabochons no, na ebetumi ama ne bo akɔ soro.

Nneɛma foforo a ɛyɛ anigye a wɔde kaa pezzottaite ho a GIA bɔɔ ho amanneɛ wɔ afe 2024 mu ne iridescent tubes , a ɛdaa neon blues, greens, yellows, oranges, magenta, ne purple adi wɔ afã horow ne kanea dodow ahorow mu.

Nanso, wɔ chatoyancy a ɛde ba akyi no, sɛ wɔde ka ho pii a, ɛbɛkyerɛ sɛ pezzottaite bo bɛba fam. Pezzottaite aboɔden abo a wɔntaa nhu a emu da hɔ kɛse betumi anya bo a ɛkɔ soro kɛse sen nea emu da hɔ kakraa bi a wɔde si ananmu.

Carat Mu duru & Ne Kɛse

Pezzottaite aboɔden abo a ɛwɔ afã horow no mu dodow no ara nni carat 1 ase. Ebia wubehu pezzottaite aboɔden abo kakraa bi a wɔtɔn a emu duru yɛ carat 4 kosi 6 — nea ɛsõ sen biara a wonim no boro carat 11 kakra — nanso eyinom sua koraa.

Pezzottaite aboɔden abo a ɛwɔ carat biara mu no bo kɔ soro bɛboro carat 1, bɛboro carat 3, ne carat 5+ denam nkɔanim a ɛyɛ $1,000 wɔ carat biara mu wɔ bere biara mu.

Pezzottaite cabochons betumi ayɛ akɛse kakra, mpɛn pii no ɛbɛyɛ carat 3 a nea ɛsõ sen biara no yɛ carat 17 kosi 18. Wɔn a wotu fam ahu pezzottaite ahwehwɛ a ɛyɛ den a ne tɛtrɛtɛ bɛyɛ sɛntimita 10.

Ayaresa ahorow

Aduru biako pɛ a wɔtaa de di pezzottaite ho dwuma kakra ne ngo a wɔde bɛhyɛ mu (wɔde ngo ahyɛ mmeae a abubu no ma), a wɔtaa yɛ sɛnea ɛbɛyɛ a ɛbɛyɛ mmerɛw sɛ wobehu ahwehwɛ a ɛyɛ mmerɛw no mu anaasɛ ɛbɛma emu ada hɔ yiye. Eyi nnya pezzottaite bo a ɛsom so nkɛntɛnso kɛse.

Bio nso, wobetumi de gamma ahyɛ pezzottaite a ne kɔla ayɛ hare esiane ɔhyew nti no mu na ama ne kɔla asan aba. Nanso, eyi nyɛ ayaresa a wɔtaa de di dwuma.

Mfonini a ɛwɔ atifi hɔ no: Rose pink pezzottaite ahwehwɛ a efi Ambatofotsy pegmatite a ɛwɔ Madagascar | Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Pezzottaite Formation & Nneɛma a Wɔde Yɛ Adwuma

Nea Pezzottaite kyerɛ no kɔ akyiri sen aboɔden abo ahemman no. Nea wohui no nso maa asase ho animdefo nyaa granite pegmatites ho nhumu, te sɛ sɛnea lithium ne cesium bom wɔ magma mu ne sɛnea nneɛma a wɔntaa nhu a wɔde si nneɛma afoforo ananmu wɔ aboɔden abo mu no betumi aka ahwehwɛ nhyehyɛe ne sɛnea egyina pintinn no.

Sɛnea GIA amanneɛbɔ a ɛde mae wɔ afe 2003 mu kyerɛ no, wohuu pezzottaite type ade no wɔ granite pegmatite a wɔakyekyɛ mu sɛ “mixed feature” type, a ɛkyerɛ sɛ ɛwɔ lithium, caesium, ne tantalum (LCT) su ahorow ka ho ne niobium, yttrium, ne fluorine (NYF) Rare-Element ne Miarolitic mmusua.

Aboɔden abo ho animdefo gye di sɛ Madagascar pezzottaite no bae bere a nsu a ɛwɔ pegmatite abura no mu yɛɛ ahwehwɛ wɔ ɔbotan no a ɛbae awiei no.

Aboɔden abo a ɛbata pezzottaite ho no bi ne:

• Quartz a wusiw wom

• Amazonfo a wɔyɛ adwuma wɔ hɔ

• Plagioclase a wɔde hyɛ nipadua mu

• Cleavelanditefo a wɔyɛ adwuma wɔ hɔ

• Tourmaline a wɔde yɛ aduru

• Spodumene a ɛwɔ hɔ

• Muscovite a ɛwɔ lithium

• Danburite a wɔde yɛ adwuma

Mmeae a Wɔtu Tuo

Nneɛma a wɔasi so dua sɛ wonya pezzottaite a ɛyɛ aboɔden abo nkutoo ne Afghanistan ne Madagascar. Nea ɛyɛ awerɛhow no, sika titiriw a wɔde asie wɔ ɔman biara mu no asa, ɛwom sɛ sika foforo a wɔde asie wɔ Madagascar bae wɔ afe 2025 mu de.

Wɔ afe 2007 mu no, GIA nso sii so dua sɛ wɔde pezzottaite foforo asi Myanmar . Wɔsan nso bɔɔ amanneɛ wɔ afe 2015 mu wɔ pezzottaite bi a ɛte sɛ trapiche a wɔkyerɛ sɛ ɛfiri Burma.

Pezzottaite Bo & Ne Bo

Pezzottaite yɛ nea ɛntaa nsi koraa, na nneɛma kakraa bi na ɛwom wɔ ne nyinaa mu na nneɛma a ɛyɛ aboɔden abo sua mpo. Sɛnea ɛte no, pezzottaite aboɔden abo bo yɛ den sen aboɔden abo afoforo a ɛte sɛ nea ɛte saa ara.

Wɔ Gem Rock Auctions no, faceted pezzottaite bo a ɛwɔ carat biara mu no fi bɛyɛ $55 kosi $3,000 wɔ carat biara mu anaasɛ $50 kosi $11,200 nyinaa, na dodow no ara kɔ fam bɛyɛ $300 wɔ carat biara mu. Sɛ wɔkyekyem pɛpɛɛpɛ a, pezzottaite aboɔden abo bo bɛyɛ dɔla 300 kosi 500 wɔ carat biara mu.

Pezzottaite cabochons bo fi bɛyɛ dɔla 115 kosi bɛboro dɔla 1,300 wɔ carat biara mu, anaasɛ bɛyɛ dɔla 35 kosi bɛyɛ dɔla 4,000 nyinaa.

For rough pezzottaite , wubetumi ahu ahwehwɛ nketenkete a ɛyɛ kɔkɔɔ a ne bo bɛyɛ $30 nanso rough a wubehu sɛ wɔtɔn no mu dodow no ara wɔ hɔ sɛ ahwehwɛ akɛse a ɛda nsow. Eyinom fi bɛyɛ dɔla 300 kosi dɔla 9,500 a egyina kɔla, sɛnea emu da hɔ, ne ne kɛse so.

Pezzottaite Hwɛ ne Nsiesiei

Ansa na yɛbɛka aboɔden abo a wɔhwɛ so ho asɛm no, momma yɛnkɔ awuduru so . Ebia wunim sɛ caesium a ɛwɔ pezzottaite mu no betumi ayɛ awuduru wɔ ne dade kwan so. Nea eye ne sɛ, cesium a ɛwɔ abɔde mu wɔ minerals te sɛ pezzottaite mu no yɛ nea asiane biara nni ho koraa sɛ wobedi ho dwuma. Hwɛ hu ara sɛ wobɛhyɛ ahobammɔ nneɛma a ɛfata sɛ woretwitwa anaa woreyɛ pezzottaite a.

Sɛ wopɛ aboɔden abo hwɛ a , hwɛ sɛnea pezzottaite mu da hɔ no yiye. Nneɛma a wɔde ka ho dodow a ɛkɔ soro ma ɛyɛ mmerɛw sɛ ebebubu, enti hwɛ yiye kɛse na woakwati akuturuku a ano yɛ nnam na paw pezzottaite agude a wɔde nneɛma a ɛbɔ ho ban .

Fa nsu a ɛyɛ hyew, samina a ɛnyɛ den, ne brɔs a ɛyɛ mmerɛw hohoro pezzottaite ho. Fa sie wɔ baabi a ɛda nsow wɔ aboɔden abo afoforo ho na amma ansɛe.

Nsɛm a Wɔtaa Bisa

Pezzottaite ho yɛ na dɛn?

Pezzottaite ho yɛ na koraa. Nneɛma abiɛsa kosi anan pɛ na wonim sɛ wɔde asie, na nneɛma a ɛte sɛ aboɔden abo no mu dodow no ara sua. Pezzottaite ahwehwɛ nhwɛsode ahorow a ɛyɛ fɛ no ho yɛ na kakra nanso ɛda so ara ho yɛ na.

Pezzottaite bo yɛ ahe?

Egyina ne kɔla, sɛnea emu da hɔ, ne ne kɛse so. Pezzottaite aboɔden abo a ɛwɔ afã horow no fi dɔla 50 kosi dɔla 3,000 wɔ carat biara mu na dodow no ara kɔ fam dɔla 300 kosi 500 wɔ carat biara mu.

So pezzottaite ne beryl kɔkɔɔ (bixbite) yɛ pɛ?

Dabi, pezzottaite wɔ mineral kuw koro no ara mu ne beryl, nanso ɛnyɛ beryl kɔkɔɔ ahorow. Pezzottaite yɛ soronko wɔ beryl ho wɔ cesium ne lithium a ɛwɔ mu a ɛka ho ne sɛ ɛwɔ ahwehwɛ nhyehyɛe a ɛyɛ ahinanan, refractive index a ɛkorɔn, ne density a ɛkɔ soro.

Dɛn na wɔde pezzottaite di dwuma?

Wɔde pezzottaite di dwuma titiriw sɛ aboɔden abo a wɔde boaboa nneɛma ano, wɔde siesie nneɛma, ne agude.

Ɛhe na wohu pezzottaite?

Madagascar, Afghanistan, ne Myanmar nkutoo na wɔahu pezzottaite.

So pezzottaite yɛ beryl?

Sort of. Beryl ne pezzottaite wɔ mineral kuw koro mu, nanso pezzottaite nyɛ beryl ahorow.

Pezzottaite: Ahwehwɛ a Wɔsom Bo a Ɛkyerɛ Adwempa ne Akɔnnɔ

Pezzottaite yɛ nnɛyi ade a wɔahu a ɛde aboɔden abo wiase no yɛɛ ahum. Ne su a wontumi nhu, ne kɔla kɔkɔɔ a ɛyɛ nwonwa, ne honhom fam mfaso horow a ɛwɔ anigye ne onyin mu no ma pezzottaite yɛ ade a ɛsom bo a wɔde ka ho ma obiara a ɔboaboa ano, ahwehwɛ ayaresafo, anaa obi a ɔpɛ aboɔden abo.

Kɔtɔ pezzottaite aboɔden abo nnɛ!