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

Microlite yɛ aboɔden abo kuw bi a ɛtɔ mmere bi a wɔde di dwuma sɛ aboɔden abo . Mpɛn pii no, wɔyɛ kɔkɔɔ a ɛyɛ hare, bruu, ahabammono, anaa kɔkɔɔ na wɔyɛ nketewa.

So microlite ho yɛ na? Saa aboɔden abo yi fi mmeae pii, nanso ahwehwɛ akɛse ho yɛ na. Microlite a ɛwɔ afã horow no ho yɛ na mpo.

Dɛn ne nokwasɛm ahorow a ɛfa microlite ho? Ɛno ne nea yɛbɛka ho asɛm nnɛ sɛ yɛbɛkata microlite aboɔden abo ahodoɔ, microlite agyapadeɛ, abakɔsɛm, ne boɔ, ne nea ɛkeka ho so!

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

Dɛn ne Microlite?

Wɔde abo bi a ɛwɔ microlite kuw no mu di dwuma sɛ aboɔden abo a ɛsom bo fã bi . Nsɛmfua afoforo a wɔde frɛ microlite no bi ne:

• Haddamite na ɔyɛ

• Metasimpsonite a ɛwɔ nipadua no mu

• Neotantalite a wɔde yɛ nneɛma

• Niobtantalpyrochlor a wɔde yɛ nneɛma

• Tantalo-niobate a wɔde yɛ aduru

• Tantapyrochlor a wɔfrɛ no aduru a wɔfrɛ no Tantapyrochlor

Afei, nsonsonoe bɛn na ɛda ahwehwɛ ne microlite ntam? Crystallite yɛ ahwehwɛ biara a ɛyɛ ketewaa bi, mpo ɛyɛ ketewaa bi araa ma ɛnyɛ ahwehwɛ koraa. Enti microlite ahwehwɛ nso betumi ayɛ ahwehwɛ.

Nanso, nkyerɛase a wɔde ma wɔ “microlite” ho wɔ asase ho adesua mu no te sɛ crystallite kɛse. Dɛn ne microlite wɔ asase ho adesua mu? Ɛyɛ microscopic crystal(s) biara a ɛsensɛn amorphous (ɛnyɛ crystalline), glassy matrix mu. Wɔfrɛ matrix no “microlitic,” na ahwehwɛ no ba bere a ogyaframa no dwo ntɛmntɛm no.

Sɛ yɛsan kɔ mineral kuw no so a, mfaso bɛn na ɛwɔ microlites so?

Microlite a Wɔde Di Dwuma

Microlites a wɔde di dwuma wɔ mfiridwuma mu titiriw biako ne sɛ wɔde yɛ tantalum ore . Wɔde tantalum di dwuma wɔ wiase nyinaa, titiriw wɔ ɛlɛtrɔnik mfiri ne ahunmu mfiridwuma mu.

Microlite binom wɔ dade a ɛho hia te sɛ uranium anaa nneɛma a ɛho yɛ na (REEs) te sɛ yttrium . Sɛnea U.S. Asase Ho Nhwehwɛmu a wɔyɛe wɔ 1960 mu kyerɛ no, oxide a ɛwɔ asase a wɔn ho yɛ na mu dodow a ɛwɔ microlite mu no yɛ ɔha biara mu nkyem 18.4.

Microlites a wohu wɔ Harding pegmatite a ɛwɔ New Mexico, U.S.A. no mu no wɔ uranium ahorow (ɔha biara mu nkyem 0.1 kosi 10 wɔ ne mu duru mu), na ɛma nyansahufo tumi hwehwɛ nkɛntɛnso a alpha-recoil sɛe no nya wɔ sɛnea aboɔden abo no dan fi ahwehwɛ mu kɔ metamict (a ɛnyɛ ahwehwɛ mu) so).

Wɔreyɛ pyrochlores ne pyrochlore nnuru a wɔde afrafra ho nhwehwɛmu sɛ nneɛma a ebetumi ama nneɛma a atwa yɛn ho ahyia ho banbɔ ayɛ nneɛma ne ahoɔden a ɛho tew.

Sɛ́ asɛm a ɛwɔ nkyɛn no, nneɛma pii wɔ edin “microlite” nanso ɛne microlite minerals nni abusuabɔ, te sɛ:

• Microlite® fiberglass a wɔde siw mframa ano

• Micro-Lite nsraban mu kar a wɔde fa nnipa

• Microlite nnuru a wɔde siw nyinsɛn ano

• MicroLite a wɔde yɛ vermiculite

• MicroLite Plus ahwehwɛ a ɛbɔ mframa a ɛbɔ ho ban

Mfonini a ɛwɔ atifi hɔ: Microlite ne muscovite ahwehwɛ nhwɛsode | Mfonini no fie: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Microlite Nkyerɛkyerɛmu & Su ahorow

Ansa na nyansahufo rekyekyɛ microlite mu sɛ kuw no, na wobu microlite sɛ aboɔden abo ankorankoro a sodium calcium tantalum oxide a fluorine bi ka ho.

Afei, aduru a Amanaman Ntam Aboɔdenfo Fekuw (IMA) gye tom ma microlites ne (Ca,Na)2Ta2(O,OH,F)7. Microlite nhyehyɛe foforo a ebetumi aba ne (Na,Ca)2Ta2O6(O,OH,F).

Wɔkyerɛ microlite minerals ase sɛ pyrochlores a tantalum element titiriw na ɛwɔ mu sen niobium ne titanium. Pyrochlore kuw kɛse no yɛ cubic oxides a ɛwɔ nnuru a ɛyɛ den.

Microlites ahwehwɛ su betumi ayɛ octahedral crystals, aburow, anaa masses.

Te sɛ pyrochlore aboɔden abo pii no, microlite ahorow bi wɔ uranium efĩ, a ebetumi ama wɔayɛ metamict nkakrankakra, a ɛkyerɛ sɛ wɔhwere wɔn ahwehwɛ nhyehyɛe na ɛbɛyɛ nea ɛnyɛ nsɛ esiane mframa a ɛbɔ nti.

Microlite mineral ahorow a wɔabobɔ din:

• Mohs denden : 5-5.5

• Kɔla : Kɔla a ɛyɛ mmerɛw, bruu, kɔkɔɔ-biribiri, hyacinth-kɔla, ahabammono-kɔla, ahabammono, enni kɔla; Ebia wɔde kɔla ahorow ayɛ no

• Ahwehwɛ nhyehyɛe : Isometric/cubic

• Luster : Vitreous, resinous, adamantine, waxy, srade wom

• Transparency : Ɛyɛ nea ɛyɛ hann kosi nea ɛnyɛ hann; Ebia ɛbɛyɛ nea ɛda adi pefee wɔ asinasin a ɛyɛ tratraa mu

• Nneɛma a ɛma nneɛma yɛ hyew : 1.98-2.20; 1.93-1.94 sɛ metamict kakra a

• Nnipa dodow : 4.2-6.4; Ɛkɔ 8.34 a efĩ anaasɛ nneɛma a wɔde ka ho

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

• Fracture : Subconchoidal, conchoidal, mpaapaemu, anaasɛ ɛnyɛ pɛpɛɛpɛ/ɛnyɛ pɛpɛɛpɛ

• Streak : Kɔkɔɔ a ɛyɛ mmerɛw, bruu, fitaa a ɛyɛ fitaa, fitaa

• Luminescence : Biara nni hɔ

• Pleochroism : Biara nni hɔ

• Birefringence : Biara nni hɔ; Ebia ɛbɛkyerɛ anomalous birefringence bere a metamict

• Apete : Biara nni hɔ

Mfonini a ɛwɔ atifi hɔ: Fluornatromicrolite a ɛwɔ cleavelandite so | mfonini no fie: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Microlite Ahorow Ahorow

Microlite aboɔden abo 14 na ɛwɔ hɔ:

Fluorcalciomicrolite a wɔde yɛ aduru a wɔfrɛ no Fluorcalciomicrolite

Sɛnea ɛte : Nea enni kɔla; Adamantine anaa resin a ɛyɛ hyew

Nnuru a wɔde yɛ nhwehwɛmu : (Ca,Na)2(Ta,Nb)2O6F

Ahorow : Titan-uranoan fluorcalciomicrolite (kan no na wɔfrɛ no tantalbetafite) .

Fluornatromicrolite a wɔde yɛ aduru

Sɛnea ɛte : Ayɛ ahabammono anaa borɔdɔma; Adamantine hann a ɛyɛ hyew

Nnuru a wɔde yɛ aduru : (Na1.5Bi0.5)Ta2O6F

Nsɛmfua a ɛne ne ho di nsɛ : Bismutomicrolite

Nsu mu aduru a wɔfrɛ no hydrokenomicrolite

Sɛnea ɛte : Pinkish-brown; Adamantine anaa resin a ɛyɛ hyew

Nsusuwii : (◻,H2O) 2Ta2 (O, OH) 6 (H2O) .

Nneɛma a ɛwɔ mu : Hydrokenomicrolite-3C ne Hydrokenomicrolite-3R

Nsɛmfua a ɛne ne ho di nsɛ : Bariomicrolite

Hydromicrolite a wɔde yɛ adwuma

Nsɛm a ɛsɛ sɛ yɛhyɛ no nsow : Ebetumi aba sɛ mmoa ahorow foforo, nhwehwɛmu biara nni hɔ a wɔatintim de besi nnɛ

Nsusuwii : (H2O,◻)2Ta2 (O,OH) 6 (H2O) .

Hydroxycalciomicrolite a ɛwɔ nipadua no mu

Sɛnea ɛte : Kɔkɔɔ, bruu, ahabammono; Vitreous anaa resinous a ɛhyerɛn

Nnuru a wɔde yɛ aduan : Ca1.5Ta2O6 (OH) .

Hydroxykenomicrolite a wɔde yɛ aduru a wɔfrɛ no hydroxykenomicrolite

Sɛnea ɛte : Ɛyɛ fitaa, enni kɔla, kɔkɔɔ-akutu, tuntum

Nnuru a wɔde yɛ aduru : (◻,Na,Sb3+)2Ta2O6 (OH) .

Hydroxynatromicrolite a ɛwɔ nipadua no mu

Sɛnea ɛte : Blue; Waxy a ɛyɛ hyew

Nnuru a wɔde yɛ aduru : (Na,Bi3 +,◻)2Ta2O6 (OH) .

Kenoplumbomicrolite a wɔde yɛ aduru

Sɛnea ɛte : Ɛyɛ kɔkɔɔ-biribiri; Srade a ɛyɛ hyew

Nnuru a wɔde yɛ aduru : (Pb,◻)2Ta2O6(◻,OH,O) .

Oxybismutomicrolite a ɛma nipadua no yɛ adwuma

Sɛnea ɛte : Tuntum; Resinous a ɛyɛ hyew

Nnuru a wɔde yɛ aduru : (Bi1.33◻0.67)Σ2Ta2O6O

Oxycalciomicrolite a ɛwɔ nipadua no mu

Sɛnea ɛte : Ɛyɛ bruu-kɔla kosi bruu-kɔkɔɔ; Vitreous anaa resinous a ɛhyerɛn

Nnuru a wɔde yɛ aduan : Ca2Ta2O6O

Oxystannomicrolite a wɔde yɛ aduru

Sɛnea ɛte : Ɛyɛ kɔkɔɔ-biribiri; Nneɛma a ɛwɔ mu a ɛyɛ kɔkɔɔ-biribiri

Nnuru a wɔde yɛ : Sn2Ta2O6O

Oxystibiomicrolite a ɛwɔ nipadua no mu

Sɛnea ɛte : Ɛyɛ ahabammono-fitaa kosi fitaa; Gray wɔ hann a ɛdannan mu

Nkyekyɛm : (Sb3+,Ca)2Ta2O6O

Uranmicrolite a wɔde yɛ aduru

Sɛnea ɛte : Kɔkɔɔ-biribiri, ahabammono-biribiri, bruu-tuntum, anaa kɔkɔɔ; Waxy anaa srade a ɛyɛ hyew

Nsusuwii : (Ca, U, Na) 2-x (Ta, Nb) 2 (O, OH) 7

Nsɛmfua a ɛne ne ho di nsɛ : Djalmaite

Yttromicrolite a wɔde yɛ aduru

Sɛnea ɛte : Tuntum kosi bruu tuntum; Vitreous a ɛhyerɛn

Nsusuwii : (Ca, Y3 +, U, Na) 2-x (Ta, Nb, Ti, Fe3 +) 2O7

Nsɛmfua a ɛne ne ho di nsɛ : Hjelmite, Yttrian oxycalciomicrolite

Nsɛm a ɛsɛ sɛ wohyɛ no nsow : Mpɛn pii no metamict

Mfonini no fi Mmmmkobayashi, CC-BY-SA-3.0

Microlite Abakɔsɛm

Amerikani aboɔden abo ho ɔbenfo Charles Upham Shepard yɛɛ microlite a edi kan a wɔakyerɛw ato hɔ wɔ 1835 mu a egyina nhwɛsode ahorow so wɔ Massachusetts, U.S.A. Ɔpaw edin no fii Hela asɛmfua mikros , a ɛkyerɛ “ketewa” no akyi, efisɛ na ahwehwɛ no yɛ nketenkete.

IMA no yɛɛ nsakraeɛ wɔ nkyerɛaseɛ no mu firi mineral to mineral kuw mu wɔ afe 2010 mu.

Microlite Mineral Biara a Wohuu

Yɛabobɔ nea microlite biara ahu no din:

1. 1860 – Yttromicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Sweden a Nordenskiöld too din hjelmite wɔ afe 1860 mu, Crook san kyerɛkyerɛɛ mu sɛ yttromicrolite wɔ afe 1979 mu

2. 1939 – Uranmicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Brazil a wɔkaa ho asɛm wɔ afe 1939 mu na Guimarães too din djalmaite, Hogarth san kyerɛɛ aseɛ sɛ uranmicrolite wɔ afe 1977 mu

3. 1967 – Oxystannomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Sukula pegmatites mu wɔ Finland a Vorma & Silvola too din sukulaite wɔ afe 1967 mu, stannomicrolite Hogarth sesaa ne din wɔ afe 1977 mu, Atencio ne ne mfɛfoɔ sesaa ne din oxystannomicrolite wɔ afe 2010 mu

4. 1981 – Hydroxykenomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Russia a Voloshin too din cesstibtantite wɔ afe 1981 mu, Atencio ne ne mfɛfoɔ sesaa ne din sɛ hydroxykenomicrolite wɔ afe 2010 mu

5. 1982 – Kenoplumbomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri USSR a Stepanov ne ne mfɛfoɔ too din plumbomicrolite, Atencio ne ne mfɛfoɔ sesaa ne din sɛ kenoplumbomicrolite wɔ afe 2010 mu

6. 1983 – Hydroxynatromicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri China a Voloshin ne ne mfɛfoɔ too din natrobistantite wɔ afe 1983 mu, wɔsan kyerɛkyerɛɛ mu (ɔfã bi) sɛ hydroxykenomicrolite a Atencio ne ne mfɛfoɔ yɛeɛ wɔ afe 2010 mu

7. 1986 – Hydrokenomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Brazil a Ercit ne ne mfɛfoɔ too din parabariomicrolite wɔ afe 1986 mu, wɔkyekyɛɛ mu na wɔsan kyerɛkyerɛɛ mu yɛɛ no ​​subtypes hydrokenomicrolite-3R ne hydrokenomicrolite-3C a Andrade ne ne mfɛfoɔ yɛeɛ wɔ afe 2013 mu

8. 1987 – Oxystibiomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Sweden a Groat ne ne mfɛfoɔ too din stibiomicrolite wɔ afe 1987 mu, Atencio ne ne mfɛfoɔ sesaa ne din sɛ oxystibiomicrolite wɔ afe 2010 mu

9. 1998 – Fluornatromicrolite : Nhwɛsode a edi kan a efi Brazil a IMA too din fluornatromicrolite wɔ afe 1998 mu

10. 2004 – Oxycalciomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Sweden a Černý ne ne mfɛfoɔ too din stibiomicrolite wɔ afe 2004 mu, Christy & Atencio san kyerɛkyerɛɛ mu sɛ oxycalciomicrolite wɔ afe 2013 mu

11. 2010 – Hydromicrolite : Wɔkaa ho asɛm sɛ ɛbɛyɛ sɛ ɛyɛ mmoa foforɔ a Atencio ne ne mfɛfoɔ yɛeɛ wɔ afe 2010 mu; Mpɔtam a wonim mprempren nkutoo ne Poland

12. 2012 – Fluorcalciomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Brazil a Andrade ne ne mfɛfoɔ too din fluorcalciomicrolite wɔ afe 2012 mu

13. 2013 – Hydroxycalciomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Brazil a Andrade ne ne mfɛfoɔ too din hydroxycalciomicrolite wɔ afe 2017 mu

14. 2019 – Oxybismutomicrolite : Nhwɛsoɔ a ɛdi kan a ɛfiri Russia a Kasatkin ne ne mfɛfoɔ too din oxybismutomicrolite wɔ afe 2019 mu

Mfonini a ɛwɔ atifi hɔ: Albite nhwɛsode a wɔde microlite ahwehwɛ a ɛyɛ mmerɛw, kɔkɔɔ-akutu apetepete so | Mfonini no fie: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Microlite Ayaresa Nneɛma

Nea microlite kyerɛ sɛ ɔbo a ɛsa yare no betumi agyina ne kɔla so. Microlite kɔkɔɔ ka aboɔden abo kɔkɔɔ ho ma ɛyɛ ɔhyew ho sɛnkyerɛnne, bere a microlite a ɛyɛ ahabammono wɔ nneɛma foforo a ɛte sɛ aboɔden abo a ɛyɛ ahabammono afoforo . Saa bere yi nyinaa, microlites a ɛyɛ bruu no ka aboɔden abo afoforo a ɛyɛ bruu ho ma ɛyɛ chakra abo ma ntini chakra no.

Microlite Aboɔden Aboɔ Nneɛma a Ɛwɔ Hɔ

Sɛ microlite aboɔden abo a ɛho yɛ na da nkyɛn a, bo a ɛsom no gyina ne kɔla, ne twitwa, sɛnea emu da hɔ, sɛnea ɛda adi pefee, ne ne mu duru so.

Ahosuo

Microlite dodow no ara yɛ kɔkɔɔ a ɛyɛ mmerɛw, bruu, anaa kɔla biara, nanso kɔla ahorow a ɛyɛ hyew te sɛ emerald green ne orange-red som bo.

Twa

Facetable rough ho yɛ na, na ɛma faceted microlites som bo soronko.

Nneɛma akɛse betumi abɛyɛ cabochons anaasɛ adwini.

Nsɛm a ɛda adi pefee & Nsɛm a ɛda adi pefee

Microlite aboɔden abo a nneɛma kakraa bi na ɛka ho anaasɛ ɛnyɛ nea wotumi hu no ho yɛ na koraa na ɛsom bo.

Mpɛn pii no, microlite yɛ ade a wɔde ka abo te sɛ topaz anaa aquamarine ho .

Carat Mu duru

Microlite dodow no ara a ɛwɔ afã horow no wɔ carat 3-4 ase. Brazil microlite aboɔden abo a ɛyɛ ahabammono wɔ tumi a ɛyɛ akɛse.

Wobetumi atwitwa nneɛma akɛse ayɛ no cabochons akɛse.

Mfonini a ɛwɔ atifi hɔ no: Microlite ahwehwɛ a ɛyɛ sika kɔkɔɔ-akutu a ɛyɛ mmerɛw wɔ muscovite a ɛyɛ kɔkɔɔ-ahabammono so | Mfonini no fi: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Microlite Formation & Nneɛma a Wɔde Yɛ Adwuma

Abotan bɛn mu na microlite wɔ? Microlites yɛ aboɔden abo titiriw a ɛwɔ granite pegmatites a albitized anaa lithium wom mu, baabi a efi pegmatite magma mu na ɛbae.

Mmeae a Wɔtu Tuo

Ɛhe na wohu microlite? Nneɛma a ɛwɔ soro sen biara a wonya microlite a ɛyɛ aboɔden abo ne Brazil ne Virginia, U.S.A.

Nneɛma afoforo a ɛho hia a wonya fi mu ne:

• Australia

• Austria

• FInland na ɛwɔ hɔ

• France

• Greenland na ɛwɔ hɔ

• Madagascar

• Norway

• Sweden

• U.S.A. (Colorado, Connecticut, Maine, Massachusetts, New Hampshire, South Dakota) Ɔde ne nsa kyerɛɛ ne so, na ɔde ne nsa kyerɛɛ ne so bio.

Mfonini a ɛwɔ atifi hɔ: Microlite ahwehwɛ a ɛyɛ ahabammono ne sika kɔkɔɔ-amber microlites a apete wɔ albite nhwɛsode so | Mfonini no fie: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Microlite Bo & Ne Bo

Esiane sɛ ɛho yɛ na nti, microlite aboɔden abo a ɛwɔ afã horow no bo betumi ayɛ nea ne bo yɛ den, na efi bɛyɛ dɔla 285 kosi bɛyɛ dɔla 1,100 wɔ carat biako mu.

Microlite rough nso yɛ nea ɛtrɛw, efi dɔla 65 kosi dɔla 1,200. Rough that’s on a matrix a minerals afoforo fi $60 (topaz matrix) kosi $3,000 (tantalite matrix).

Microlite Hwɛ ne Nsiesiei

Ansa na yɛbɛka aboɔden abo hwɛ ho asɛm , ɛho hia sɛ yɛhyɛ no nsow sɛ microlites binom betumi ayɛ radioactive kakra afi rare-earth element efĩ mu.

Ɛsɛ sɛ abo a wɔatwitwa anaa wɔayɛ no fɛfɛɛfɛ dedaw no yɛ nea eye sɛ wobedi ho dwuma, nanso sɛ woretwitwa anaa woredi microlites a ɛyɛ den ho dwuma a, yɛ ahobammɔ ho nhyehyɛe sɛnea ɛbɛyɛ a worenhome mfutuma a efi mu ba a ebetumi atu akɔ no biara.

Sɛnea ɛbɛyɛ a wo microlite no bɛkɔ so ayɛ nea asiane biara nni ho no, paw agude a ɛwɔ nhyehyɛe a ɛbɔ wo ho ban na fa sie wɔ baabi a ɛnyɛ aboɔden abo a ɛyɛ den.

Fa brɔs a ɛyɛ mmerɛw, nsu a ɛyɛ hyew, ne samina a ɛnyɛ den tew microlite abo ho.

Fa Microlite Di Dwuma Nea Ɛsen Biara!

Ɛtɔ mmere bi a, ademude nketenkete na eye sen biara. Nea ɛka ho no, microlite a ɛho yɛ na no ma ɛyɛ ade titiriw wɔ nneɛma a wɔaboaboa ano biara mu!

Kɔtɔ microlite ne aboɔden abo afoforo a ɛyɛ nwonwa nnɛ!