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

Fergusonite yɛ aboɔden abo abusua bi a ɛyɛ soronko wɔ ne nyinaa mu a ɛwɔ nneɛma a ɛho yɛ na titiriw wɔ wɔn nhyehyɛe mu. Wonim nso sɛ ɛkame ayɛ sɛ bere nyinaa wohu no sɛ metamict, a ɛkyerɛ sɛ nneɛma nketenkete a ɛwɔ mu no ma ne su sesa bere a bere kɔ so no.

Fergusonite titiriw ne fergusonite-(Y) a yttrium na ɛdɔɔso. Ahorow afoforo ne fergusonite-(Ce) a cerium na ɛdɔɔso ne fergusonite-(Nd) a neodymium na ɛdɔɔso.

Esiane sɛ nneɛma a ɛho yɛ na wɔ asase so nti, fergusonite aboɔden abo nso wɔ mfaso wɔ mfiridwuma mu. Nanso ɛtɔ mmere bi a wohu fergusonite wɔ aboɔden abo wiase no mu, nso.

Yɛn adwumakuw Gem Rock Auctions no, wɔn a wɔn ani gye aboɔden abo ne aboɔden abo soronko a wɔboaboa ano no na wɔhyehyɛɛ , na fergusonite nso nyɛ nea ɛka ho. Ɛno nti na yɛn ani agye sɛ yɛbɛkyɛ akwankyerɛ a edi mũ yi a ɛfa fergusonite ntease, agyapade, abakɔsɛm, ahorow, ne bo, ne nea ɛkeka ho.

Mfonini a ɛwɔ atifi hɔ no: Fergusonite aboɔden abo a efi Sweden | Mfonini no fi Raimond Spekking / CC BY-SA 4.0 (ɛnam Wikimedia Commons so)

Ɛfa Fergusonite Ɔbo ho

Fergusonite yɛ aboɔden abo kuw bi a ɛtɔ mmere bi a wɔde di dwuma sɛ aboɔden abo a ɛsom bo fã bi . Wɔ asɛm yi atirimpɔw nti, yebetumi de fergusonite adi dwuma wɔ ntease biako mu de akyerɛkyerɛ kuw no nyinaa mu anaasɛ emufo a abu so sen biara, fergusonite-(Y).

Asɛmfua a mprempren ne bere atwam a ɛne fergusonite-(Y) hyia ne α-Fergusonite. Kan no na wɔde edin “β-fergusonite” nso di dwuma de kyerɛkyerɛ clinofergusonite a ɛno nso wɔ yttrium, cerium, ne neodymium subtypes no mu.

Bere a ɛtɔ mmere bi a wohu fergusonite wɔ aboɔden abo wiase no, wɔtaa ka ho asɛm kɛse esiane sɛnea wɔde di dwuma wɔ mfiridwuma ne nyansahu mu nti.

Fergusonite a Wɔde Di Dwuma

Fergusonite wɔ nneɛma ahorow a wɔde di dwuma wɔ mfiridwuma ne nyansahu mu, na wɔde di dwuma sɛ aboɔden abo ne asase ho nhumu.

Wɔ mfiridwuma mu no, fergusonite yɛ asase mu nneɛma a wɔntaa nhu te sɛ yttrium, cerium, ne neodymium fibea.

Yttrium de di dwuma titiriw ne alloy ahoɔden, laser, ne dɔte a ɛyɛ hyew kɛse. Wɔde cerium di dwuma titiriw de yɛ nneɛma a ɛma nneɛma yɛ kɛse, flint a emu yɛ hare, ne ahwehwɛ a wɔyɛ. Wɔde neodymium di dwuma titiriw wɔ magnet a ano yɛ den mu, titiriw nea ɛwɔ ɛlɛtrɔnik mfiri nketewa mu no.

Bio nso, niobium a ɛwɔ fergusonite mu no ho hia ma wɔde yɛ aduru soronko ne superconductors. Ɛtɔ da bi a tantalum si niobium ananmu, na ɛma fergusonite yɛ tantalum a ɛwɔ nneɛma du du pii a wɔde di dwuma te sɛ ahunmu mfiridwuma ne ɛlɛtrɔnik mfiri.

Wɔ nhwehwɛmu fã no, fergusonite aboa nyansahufo ma wɔate nneɛma a ɛho yɛ na ase yiye (a dwuma a wodi wɔ mpaapaemu mu ka ho), sɛnea wɔahyehyɛ no so wɔ mfaso ma molecule mfoninitwa mfiridwuma a wɔde di dwuma wɔ aduruyɛ mu nhwehwɛmu mu, ne abusuabɔ a ɛda fergusonite ne scheelite afã horow ntam.

Nea etwa to no, tumi a fergusonite tumi de uranium ne thorium ka ne nhyehyɛe ho no ama nyansahufo asua fergusonite a wɔayɛ ho ade sɛ ade a wɔde siw nuklea nwura ano dwoodwoo.

Fergusonite Nkyerɛkyerɛmu & Su ahorow

Fergusonite nyɛ aboɔden aboɔ baako na mmom ɛyɛ aboɔden aboɔ kuo, a emu biara wɔ wɔn adeɛ soronko a ɛntaa nsi a ɛbata ho sɛ akyigyina — fergusonite-(Y), fergusonite-(Cd), fergusonite-(Nd).

Fergusonite mu aboɔden abo titiriw ne fergusonite-(Y) . Saa fergusonite yi aduru ne YNbO4 (sɛnea Amanaman Ntam Aboɔden abo Fekuw, anaa IMA apene so no). Ɛno kyerɛ sɛ yttrium ne niobium wom. Efĩ a ɛtaa ba ne erbium, cerium, dade, ne titanium.

Nnuru a wɔde yɛ fergusonite minerals no nyinaa ne (REE)NbO4 a REE yɛ asase mu ade a ɛntaa nsi. IMA no di din a wɔahyɛ da ahyɛ da a wɔfrɛ no Levinson mmara a ɛfa aboɔden abo a asase a wɔntaa nhu ade titiriw bi a ɛma ɛda nsow no akyi, enti wɔde akyigyinafo a ɛwɔ ahorow biara so no akyi.

Aboɔden abo akuw afoforo a ɛte saa ara ne gadolinite , euxenite , ne samarskite .

Ɛwom sɛ fergusonite ahwehwɛ ho yɛ na koraa de, nanso nea wohu no yɛ prismatic kosi acicular (te sɛ nnade) dipyramidal anaa pyramidal ahwehwɛ. Mpɛn pii no, wohu no sɛ aburow anaa akuwakuw.

Fergusonite nhwɛsode pii kura nneɛma a ɛma anyinam ahoɔden a wɔfrɛ no uranium ne/anaasɛ thorium. Eyi de metamictization , radioactive decay a ɛsakra wɔn su na ɛma wɔhwere crystallinity bere kɔ so no ba.

Nanso, nyansahufo ahu sɛ sɛ wɔma metamict fergusonite abo yi yɛ hyew a, ebetumi asan asan ayɛ ahwehwɛ, na ama wɔahu no yiye.

Fergusonite Nneɛma a Wɔakyerɛw

Fergusonite aboɔden abo ho nsɛm a wɔahyehyɛ ni, a wɔde aboɔden abo pɔtee — (Y), (Ce), anaa (Nd) ma emu biara — a ɛda nsow wɔ mu — bere a ɛfata no:

• Mohs denden : 5.5-6.5

• Kɔla : Grey, yellow, anaa brown & brownish-black bere a wɔasesa no (Y); Kɔkɔɔ tuntum kosi tuntum (Ce); Bruu tuntum (Nd) .

• Ahwehwɛ nhyehyɛe : Tetragonal (ne nyinaa); Mpɛn pii no amorphous sɛ metamict

• Luster : Ɛyɛ vitreous, submetallic, anaasɛ ɛyɛ dull bere a wɔasesa (Y); Adamantine (Ce & Nd) 1. Ɔde ne nsa kyerɛɛ ne so.

• Transparency : Ɛyɛ hann kɔsi nea ɛnyɛ hann, ɛda adi wɔ anoano a ɛyɛ tratraa (Y); Nneɛma a ɛyɛ mmerɛw fã bi (Ce & Nd) .

• Nneɛma a ɛma nneɛma yɛ mmerɛw : 2.05-2.19 (Y); 2.20-2.30 (Ce); Wɔmmɔ obiara amanneɛ (Nd) .

• Nneɛma a ɛyɛ den : 5.60-5.80 (Y); 5.45-5.48 (C.E.); Wɔmmɔ obiara amanneɛ (Nd) .

• Cleavage : Ohiani/Ɛnyɛ nea ɛda adi wɔ {111} so.

• Abubuw : Subconchoidal (Y); Nkonimdifo (Ce); Wɔmmɔ amanneɛ (Nd) .

• Streak : Brown, kɔkɔɔ-biribiri, anaa ahabammono-akuturuku (ne nyinaa) .

• Luminescence : Biara nni hɔ (ne nyinaa) .

• Pleochroism : Ɛyɛ mmerɛw ma obiara (ne nyinaa) .

• Birefringence : Biara nni hɔ, esiane metamictization (Y) nti; 0.10 (Ce & Nd) na ɛwɔ hɔ.

• Apete : Wɔmmɔ obiara amanneɛ (ne nyinaa) .

Fergusonite Ahorow ahorow

Yɛaka fergusonite minerals abiɛsa no ho asɛm, afei momma yɛnkɔ emu biara mu nkɔ akyiri.

Fergusonite-(Y) na ɛyɛ adwuma.

Fergusonite aboɔden abo titiriw ne fergusonite-(Y), a ɛyɛ yttrium a ɛwɔ mu titiriw no. Eyi ne fergusonite aboɔden abo a edi kan a wohuu, na akyiri yi wɔsesaa ne din sɛnea ɛbɛyɛ a ɛne mmara a wɔahyɛ ato hɔ a ɛfa aboɔden abo a asase mu nneɛma a wɔn ho yɛ na wom sɛ wɔn aduan no afã horow a ɛho hia no hyia.

Fergusonite-(Y) no su atitiriw ni:

• Nnuru a wɔde yɛ : YNbO4 (Yttrium niobium oxide) .

• Kɔla ahorow : Gray, kɔkɔɔ, bruu; Ɛsakra ma ɛyɛ bruu-tuntum

• Type Beae : Kangeq wɔ Kujalleq, Greenland

Fergusonite-(Y) nso wɔ subtype bi a wɔfrɛ no risörite, a ɛwɔ titanium, a titanium oxide (TiO2) bɛyɛ ɔha biara mu nkyem 5 wom.

Monoclinic dimorph (nneɛma koro, ahwehwɛ nhyehyɛe soronko) kɔ fergusonite-(Y) yɛ clinofergusonite-(Y) a ɛyɛ kɔkɔɔ a ɛyɛ mmerɛw.

Fergusonite-(Ce) ne nea ɛwɔ hɔ.

Fergusonite aboɔden abo a ɛtɔ so mmienu ne fergusonite-(Ce) a cerium na ɛwɔ mu kɛseɛ. Nea ɛnte sɛ fergusonite aboɔden abo afoforo no, nsu wɔ fergusonite mu, na nsu wom sɛ nea ɛho hia wɔ nea wɔde yɛ no mu.

Eyinom ne fergusonite-(Ce) su atitiriw:

• Nnuru a wɔde yɛ : CeNbO4·0.3H2O

• Kɔla ahorow : Kɔkɔɔ tuntum kosi tuntum

• Type Beae : Chernigovskiy Massif a ɛwɔ Zaporizhia Mantam mu, Ukraine

Monoclinic dimorph (nneɛma koro, ahwehwɛ nhyehyɛe soronko) kɔ fergusonite-(Ce) yɛ clinofergusonite-(Ce) a ɛyɛ kɔkɔɔ kosi kɔkɔɔ-biribiri.

Fergusonite-(Nd) na ɛyɛ adwuma.

Yɛn fergusonite aboɔden abo a etwa to ne fergusonite-(Nd) a neodymium na ɛwɔ mu kɛse no. Eyi yɛ ade foforo a wɔde aka ho, enti IMA no nnye ntom wɔ aban kwan so de besi nnɛ.

• Nnuru a wɔde yɛ : NdNbO4

• Kɔla ahorow : Ɛyɛ bruu tuntum

• Type Locality : Nkyerɛkyerɛmu a edi kan a egyina nhwɛsode ahorow a efi Bayan Obo, Inner Mongolia, China so

Monoclinic dimorph (nneɛma koro, ahwehwɛ nhyehyɛe soronko) kɔ fergusonite-(Nd) yɛ clinofergusonite-(Nd) a ɛyɛ kɔkɔɔ, bruu-kɔkɔɔ, anaa kɔkɔɔ-biribiri.

Mfonini a ɛwɔ atifi hɔ no: Risorite ahwehwɛ a ɛyɛ tumm a ɛyɛ ahabammono-tuntum a wɔaboaboa ano a efi Norway; Vandenbrouck Tete Nneɛma Akorae nneɛma a wɔaboaboa ano | Mfonini no fi: David Ayaresabea, CC-BY-SA-4.0

Fergusonite Abakɔsɛm

Austriani abɔde mu nneɛma ho nimdefo Wilhelm Karl Haidinger na odii kan bɔɔ Fergusonite ho amanneɛ wɔ 1825 mu.

Wɔ n’amanneɛbɔ mu no, Haidinger ka sɛ Germanni aboɔden abo ho ɔbenfo Sir Charles Lewis Giesecke (a wɔsan frɛ no Karl Ludwig Giesecke) a ohuu mfitiase nhwɛsode ahorow no wɔ Greenland — titiriw Kikertaursuk, nnɛyi Kangeq — na ɔde brɛɛ Scotlandni aboɔden abo ho ɔbenfo Thomas Allan sɛ ɔnhwehwɛ mu.

Mfiase no, na mmarima no susuwii sɛ ebia aboɔden abo no yɛ allanite, aboɔden abo a wɔde Allan din too so bere a ohui wɔ 1810 mu no; nanso, Haidinger de Giesecke ho anuonyam ma sɛ ɔno na ohuu aboɔden abo abien no nyinaa wɔ Greenland, na ohuu fergusonite wɔ 1806 mu.

Ɛmfa ho nea ɛbɛba biara no, Haidinger yɛɛ nhwɛsode ahorow no mu nhwehwɛmu na ohui sɛ emu biako nyɛ allanite na mmom ɛyɛ aboɔden abo foforo. Wɔ Allan nyansahyɛ so no, Haidinger too aboɔden abo no din “fergusonite.”

Edin “fergusonite” no hyɛ Robert Ferguson a ofi Raith, Scotlandni amammuifo, ɔboaboa aboɔden abo ano, ne asase ho nimdefo a ɔyɛ amateur anuonyam. Ná Ferguson yɛ London Ahemfo Kuw ne Edinburgh Ahemfo Kuw a etwa to no muni nso, na na Allan ne Haidinger nyinaa yɛ emufo.

Edin Nhyehyɛe Foforo

Fast kɔ w’anim bɛboro mfe ɔha akyi. Amerikani aboɔden abo ho ɔbenfo Alfred A. Levinson tintim nyansahyɛ bi a ɛfa nhyehyɛe bi a wɔde bɛto aboɔden abo a asase mu nneɛma a ɛho yɛ na titiriw wom din, baabi a aboɔden abo biara a ɛwɔ REE foforo a ɛwɔ tumi kɛse no ma wɔde aka ho sɛ akyigyinafo wɔ mmoa ahorow no din ho (sɛ nhwɛso no , monazite-(Ce)).

Wɔ afe 1987 mu no, IMA tintim aban akwankyerɛ foforo a ɛfa aboɔden abo din a egyina Levinson nyansahyɛ so. Ná Fergusonite yɛ aboɔden abo a wɔsesaa ne din no mu biako, na wɔtoo din foforo “fergusonite-(Y).”

Fergusonite-(Ce) ne Fergusonite-(Nd) a wohuu .

Mfe du ansa na ɛno reba wɔ 1973 mu no, Chinafo aboɔden abo ho animdefo Kuo Chi-Ti, Wang I-Hsien, Wang Hsien-Chueh, Wang Chung-Kang, ne Hou Hung-Chuan bɔɔ aboɔden abo foforo abien a efi China ho amanneɛ. Wɔfrɛɛ wɔn “brocenite” ne “β-brocenite” efisɛ na ɛyɛ br own- ce rium-niobium minerals.

Wɔ 1975 mu no, Amerikani nnuruyɛfo Michael Fleischer boom kyerɛw amanneɛbɔ bi faa aboɔden abo no ho, na ɔhyɛɛ nyansa sɛ Levinson mmara no nto din “fergusonite-(Ce)” ne “Beta-fergusonite-(Ce)” mmom. Wɔ afe 2022 mu no, IMA sesaa saa aboɔden aboɔ yi din clinofergusonite-(Ce), ɛfiri sɛ na ɛyɛ monoclinic na ɛnyɛ tetragonal.

Peishan Zhang ne Pejie Tao na wodii kan bɔɔ Fergusonite-(Nd) ho amanneɛ wɔ afe 1987 mu, a egyina nhwɛsode ahorow a efi Bayan Obo akorae a ɛwɔ China so. IMA no gye monoclinic dimorph clinofergusonite-(Nd) tom fi 1983 nkyerɛkyerɛmu mu nanso ennye fergusonite-(Nd) ntom wɔ aban kwan so.

Nea edi kan a aban mpanyimfo huu fergusonite-(Ce) — nokware tetragonal kwan no — yɛ 1986. Yu. L Kapustin bɔɔ aboɔden abo a efi carbonatites mu wɔ Ukraine ho amanneɛ. Ɛde besi afe 2025 no, IMA tebea a fergusonite-(Ce) wɔ no yɛ nea “akyinnyegye.”

Fergusonite Ayaresa Nneɛma

Sɛ́ ɔbo a ɛyɛ bruu titiriw a ɛsa yare no , fergusonite wɔ fam na ɛbɔ ho ban te sɛ aboɔden abo afoforo a ɛyɛ bruu . Bio nso, ebia ahoɔdennuruyɛfo de fergusonite bedi dwuma sɛ ntini chakra ɔbo .

Nipadua mu Ayaresa

Wɔ honam fam no, wogye di sɛ fergusonite di nsɛm a ɛfa:

• Ntini a ɛma nipadua no yɛ adwuma

• Ahoɔden dodow a entumi nnyina

• Yare a ɛma obi ho tɔ no

• Nkwammoaa a wɔsan yɛ foforo

Esiane sɛ nneɛma bi wɔ fergusonite mu a ebetumi apira sɛ wobɛwe nti, yɛkamfo kyerɛ denneennen sɛ fa fergusonite aboɔden abo a wɔayɛ no fɛfɛɛfɛ nkutoo di dwuma anaasɛ fa fergusonite a ɛyɛ den bɛbɛn wo sen sɛ ɛbɛka wo bere a woreyɛ ahwehwɛ ayaresa no.

Nkate mu Ayaresa

Crystal ayaresafo nso kamfo fergusonite kyerɛ sɛ wɔmfa nyɛ:

• Ahoɔden a ɛwɔ mu a wɔbɛhyɛ ho nkuran

• Nkate mu pefeeyɛ a wɔde bɛba

• Dadwen anaa ankasa ho adwenem naayɛ a wobegyae

• Nkate fam ahoɔden a wɔde gyina ano a ɛkɔ soro, titiriw wɔ nsakrae bere mu

• Honhom mu nneɛma a wobehu ne nsakrae a wɔbɛma ayɛ mmerɛw

Fergusonite Aboɔden Aboɔ Nneɛma a Ɛwɔ Hɔ

Esiane sɛ fergusonite ho yɛ na koraa sɛ aboɔden abo nti, ɛho yɛ na ne ade titiriw a ɛsom bo. Ɛno akyi no, yɛbɛda so ara akɔ sɛnea ebia gyinapɛn ahorow no fa fergusonite aboɔden abo bo ho:

• Kɔla : Ahorow nyinaa betumi ayɛ bruu ne/anaasɛ tuntum. Ebia kɔla a wɔntaa nhu te sɛ kɔkɔɔ anaa kɔkɔɔ bɛyɛ nea ɛsom bo kakra.

• Twitwa : Lapidarists (abohene a wotwitwa) de fergusonite nneɛma akɛse atwitwa cabochons . Fergusonite aboɔden abo a ɛwɔ afã horow no ho yɛ na ma ɛyɛ nwonwa, na wɔatwitwa ama wɔn a wɔboaboa ano nkutoo.

• Luster : Fergusonite-(Y) nhwɛsode dodow no ara yɛ metamict, na ɛma wɔn hyerɛn yɛ dull, enti vitreous anaa submetallic nhwɛsode ahorow no som bo kɛse. Fergusonite-(Ce) ne fergusonite-(Nd) ahorow a wɔntaa nhu no betumi anya adamantine (diamond -like) luster.

• Clarity / Transparency : Transparency a ɛkorɔn ho yɛ na koraa wɔ fergusonite mu, na ɛma crystals biara a ɛwɔ translucence degree bi som bo kɛse. Clarity (the degree of visible inclusions) nnya ne bo a ɛsom so nkɛntɛnso kɛse. Amanneɛbɔ bi a ɛwɔ Winter 2021 edition of Gems & Gemology mu kyerɛ sɛ wɔahu Fergusonite sɛ ɛka Mogok bruu sapphires ho .

• Carat Mu duru : Wɔntaa nhu fergusonite ahwehwɛ, enti nnua nketenkete a ɛyɛ mmerɛw mpo som bo. Wɔde eyinom mu kakraa bi ayɛ aboɔden abo nketenkete, a ennu carat 1. Ebia nneɛma akɛse bɛyɛ akɛse nanso ɛfata ma cabochons nkutoo (sɛ ɛfata sɛ wotwa koraa a).

Sɛ yɛreka ahwehwɛ no ho asɛm a, ɔkwan bɛn so na fergusonite yɛ wɔ nea edi kan no mu?

Mfonini a ɛwɔ atifi hɔ: Fergusonite-(Y) ahwehwɛ a wɔabɛn ho wɔ quartz a wusiw wom so | Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Fergusonite Nkyekyɛmu & Nneɛma a Ɛfiri Hɔ

Wohu fergusonite wɔ granite pegmatites a asase mu nneɛma a wɔntaa nhu anaa ɛtɔ mmere bi a alkaline syenites pii wom mu.

Granite pegmatites fergusonite forms in no yɛ nea ɛdannan kɛse, a ɛkyerɛ sɛ efi magma a nneɛma a wɔntaa nhu wom mu na crystallization no yɛ fractional. Fractional crystallization kyerɛ sɛ minerals a ɛwɔ magma no mu no yɛ crystallize wɔ ɔhyew soronko mu, enti ɛtetew mu, na ɛsakra nsu no ne crystals no nyinaa.

Wɔ saa pegmatites a ɛdannan kɛse yi mu no, fergusonite ba wɔ ahwehwɛ no fã a etwa to no mu.

Fergusonite aboɔden abo biara wɔ n’ankasa aboɔden abo a ɛtaa bata ho:

• Fergusonite-(Y) : Monazite, gadolinite, thalenite, euxenite, allanite, zircon , biotite , magnetite , quartz , cyrtolite, pyrite , fluorite , albite , microcline , uraninite, K feldspar , fergusonite-(Ce) .

• Fergusonite-(Ce) : Magnetite, phlogopite, graphite, chlorite, quartz, pyrite, columbite, allanite, bastnasite, ɔyare mmoawa, apatite , uranpyrochlore, aeschynite, fersmite, monazite, calcite , dolomite , vermiculite, fergusonite-(Y) .

• Fergusonite-(Nd) : Aegirine , fergusonite-(Y), hingganite-(Nd), feriallanite-(Ce) .

Mmeae a Wɔtu Tuo

Fergusonite-(Y) ne nea ɛdɔɔso sen biara, na wohu wɔ aman bɛboro dumien mu wɔ wiase nyinaa. Wɔahu Fergusonite-(Ce) wɔ aman bɛyɛ 14 so.

Aman a wɔahu ahorow abiɛsa no nyinaa bi ne:

• Mongolia na ɛwɔ hɔ

• Russia

• China

• South Africa

Saa aman anan yi nkutoo ne aman a wɔabɔ fergusonite-(Nd) ho amanneɛ.

Fergusonite Bo & Ne Bo

Fergusonite bo gu ahorow kɛse, esiane sɛ ɛho yɛ na na wonnim no kɛse wɔ wɔn a wɔboaboa ano no akyi nti. Bio nso, ne kɛse, sɛnea ɛte, ne baabi a efi no betumi anya ne bo so nkɛntɛnso.

Fergusonite nketewa a ɛyɛ den a wɔtɔn no betumi agye dɔla 25 kosi 275 biara, na ebinom bo yɛ dɔla 1,800. Pii bo bɛyɛ dɔla 200.

Fergusonite aboɔden abo a ɛwɔ afã horow no ho yɛ na yiye, mpɛn pii no emu biara bɛyɛ dɔla 140 kosi dɔla 170, na ɛma ne bo yɛ mmerɛw koraa sen aboɔden abo afoforo a agye din a ɛho yɛ na.

Fergusonite Hwɛ ne Nsiesiei

Nea edi kan no, momma yɛnka sɛnea wɔde fergusonite di dwuma a ahobammɔ wom ho asɛm.

Esiane sɛ saa minerals yi tumi kura radioactive elements nti, ɛho hia sɛ wodi ho dwuma na wode sie dwoodwoo. Yɛn afotusɛm ni:

1. Hohoro wo nsa bere nyinaa ansa na woadi fergusonite ho dwuma ne bere a woadi dwuma awie no.

2. Kwati sɛ wobɛnom anonne anaa nnuan biara bere a woredi fergusonite ho dwuma no na woakwati sɛ wobɛnom biribiara a ɛyɛ radioactive wɔ akwanhyia mu.

3. Mfa fergusonite ntwitwiw anaa nnyɛ no fɛfɛɛfɛ a wunni ahobammɔ nnwinnade ne nimdeɛ a ɛfata.

4. Fa fergusonite sie ade a mframa ntumi nkɔ mu mu wɔ baabi a mframa nkɔ mu, na sɛ wubetumi a, fa radon detector hwɛ mframa a wɔtow gu mu.

Cerium a ɛwɔ fergusonite-(Ce) mu no nso yɛ akwahosan ho asiane sɛ wɔmem no sɛ powder a, enti fa nhwɛsode a ɛyɛ mmerɛw gu nkuku a wɔatoto mu mu na kwati sɛ wobɛyam anaa wobɛtwitwa aboɔden abo no a wunhia ahobammɔ ho ahwɛyiye a ɛfata.

Onto gemstone care , fergusonite a ɛyɛ metamict betumi abubu ntɛmntɛm, enti ɛho hia sɛ wodi ho dwuma brɛoo. Kwati sɛ fergusonite ne acid bɛbɔ, efisɛ ɛbɛpete.

Nsɛm a Wɔtaa Bisa

Dɛn ne fergusonite nhyehyɛe?

Fergusonite a ɛyɛ ahwehwɛ no wɔ tetragonal crystal symmetry, a ɛte sɛ scheelite. Metamict fergusonite yɛ amorphous, a ɛkyerɛ sɛ enni ahwehwɛ nhyehyɛe biara.

Dɛn ne fergusonite mu nneɛma?

Nneɛma a ɛwɔ fergusonite mu no gyina aboɔden abo pɔtee a ɛwɔ fergusonite kuw no mu so. Wɔn baasa nyinaa wɔ general formula REENbO4, baabi a REE yɛ asase mu ade a wɔntaa nhu. Nneɛma a ɛwɔ fergusonite biara mu ne:

• Fergusonite-(Y) : YNBO4 na ɛwɔ hɔ; Yttrium niobium oxide a wɔde yɛ aduru; Tantalum betumi asi niobium ananmu fã bi

• Fergusonite-(Ce) : Ɔde ne nsa kyerɛɛ ne so, na ɔde ne nsa kyerɛɛ ne so bio; Cerium niobium oxide a wɔde nsu afra mu

• Fergusonite-(Nd) : NdNbO4 a ɛwɔ nipadua no mu; Neodymium niobium oxide a ɛwɔ nipadua no mu

Saa aboɔden abo yi mu biara wɔ monoclinic dimorph a ɛwɔ nneɛma koro: clinofergusonite-(Y), clinofergusonite-(Ce), ne clinofergusonite-(Nd), sɛnea ɛte biara.

Dɛn na wɔde fergusonite di dwuma?

Wɔde fergusonite adi dwuma sɛ asase mu nneɛma a wɔntaa nhu te sɛ yttrium, cerium, neodymium, tantalum, ne niobium fibea. Wɔasua nso wɔ abusuabɔ a ɛda ne scheelite ntam, ne nhyehyɛe a mfaso wɔ so ma nneɛma a wɔde di dwuma wɔ aduruyɛ mfiridwuma mu, ne nhumu a ɛwɔ asase ho adesua a ɛfa aboɔden abo a ɛho yɛ na a ɛwɔ asase mu nneɛma ho.

Fergusonite: Aboɔden abo Abusua a Ɛyɛ Anigye

Fergusonite yɛ aboɔden abo abusua a wonnim koraa nanso ɛyɛ anigye. Asase mu nneɛma a ɛho yɛ na a ɛwɔ hɔ ne nneɛma a ɛyɛ aboɔden abo a ɛho yɛ na no ma fergusonite yɛ nea nyansahufo ne wɔn a wɔboaboa aboɔden abo a wɔntaa nhu ano nyinaa ani gye ho.

Kɔtɔ fergusonite ne aboɔden abo afoforo a wonnim no pii nnɛ!