Ukubaluleka kwe-Serpentine - isibuyekezo esisha sika-2021 - ividiyo enhle

Incazelo yekristalu eluhlaza esesimweni senyoka.

Thenga inyoka yemvelo esitolo sethu

I-Snakestone iyidwala elakhiwe ngamaminerali enyoka eyodwa noma ngaphezulu, igama livela ekuthunjweni okufana nesikhumba senyoka.

Amaminerali aleli qembu, anothe nge-magnesium namanzi, anombala oluhlaza okotshani okhanyayo kuya koluhlaza okotshani, anamafutha futhi ashelelayo lapho uthintwa, futhi akhiwa inyoka, i-hydration, kanye nokuguqulwa kwe-metamorphic yamadwala e-ultramafic endaweni yoMhlaba. Ukuguqulwa kwamaminerali kubaluleke kakhulu endaweni engaphansi kolwandle emingceleni yamapuleti e-tectonic.

ukuqeqeshwa

I-Serpentization iyinqubo ye-geologic ye-geologic low-temperature ye-heat-water metamorphic lapho amatshe e-silica mafic aphansi kanye ne-ultramafic enziwe nge-oxidation, i-Fe2 + i-anaerobic oxidation ngama-proton wamanzi ukuze enze i-H2) futhi i-hydrolyzed ngamanzi ukuze i-serpentinite.

I-Peridotite, okuhlanganisa i-dunite etholakala phansi naseduze kolwandle nasemabhandeni entaba, iguqulwa ibe inyoka, i-brucite, i-magnetite namanye amaminerali, amanye awo ayivelakancane, njenge-awaruite, ngisho nensimbi yomdabu. Kule nqubo, inani elikhulu lamanzi lidonswa yidwala, likhuphuka ngomthamo, linciphisa ukuminyana futhi lilimaze isakhiwo.

Ukuminyana kuyahlukahluka kusuka ku-3.3 kuya ku-2.7 g/cm3 ngokukhuphuka kanyekanye kwevolumu ngo-30-40%. Ukusabela kuyingozi kakhulu futhi izinga lokushisa lamadwala lingakhuphuka cishe ngo-260°C, linikeze umthombo wamandla wokwakhiwa kwama-non-volcanic hydrothermal vents.

Ukusabela kwamakhemikhali akha i-magnetite kukhiqiza igesi ye-hydrogen ngaphansi kwezimo ze-anaerobic ekujuleni kwengubo, kude nomkhathi woMhlaba. Ama-carbonates nama-sulfate abe esencishiswa nge-hydrogen ukuze akhe i-methane ne-hydrogen sulfide. I-Hydrogen, i-methane ne-hydrogen sulfide yimithombo yamandla olwandle olujulile, ama-chemotrophs we-microorganisms.

Itshe lokuhlobisa ekwakhiweni kwezakhiwo.

Izinhlobo zenyoka ezinokuqukethwe okuphezulu kwe-calcite, kanye nohlobo oluluhlaza lwe-antique breccia lwe-serpentinite, ngokomlando bezisetshenziswa njengamatshe okuhlobisa ngenxa yezakhiwo zazo zemabula. Isibonelo, iCollege Hall yaseNyuvesi yasePennsylvania e-USA yakhiwe ngenyoka.

Imithombo edumile eYurophu ngaphambi kokuxhumana nabaseMelika kwakuyisifunda sezintaba sase-Piedmont e-Italy naseLarissa eGreece.

Izinzuzo zenani lenyoka eluhlaza kanye nezakhiwo zokuphulukisa

Ingxenye elandelayo ingeyesayensi mbumbulu futhi isekelwe ezinkolelweni zamasiko.

I-Green Crystal Stone Meaning kanye Nezakhiwo Zokuphulukisa: Itshe Lokuzimela. Leli tshe lizokusiza ukuthi unqobe ukudla ngokweqile ngokomzwelo, i-bulimia, i-anorexia, nokudla ngokweqile.

Amandla ayo aluhlaza angasetshenziswa ngenhloso egxilile ukuvula i-chakra yenhliziyo futhi andise ukuchuma, injabulo, kanye nekhono lokwenza imali kuwo wonke umsebenzi wakho onzima.

Umsakazi wasePakistan

Imibuzo Evame Ukubuzwa

Iyini inyoka?

Itshe lisetshenziswa ikakhulukazi njengetshe lokuhlobisa noma izinto zokuhlobisa. Amatshe ayigugu aye asetshenziswa njengomthombo we-magnesium, ku-asbestos, kanye nokuhlobisa komuntu siqu noma izithombe eziqoshiwe kuwo wonke umlando. Amaminerali ahlukahlukene aze asetshenziswa ekwakhiweni kwezakhiwo izinkulungwane zeminyaka.

Iyini inyoka?

Ikristalu isiza ukuqondisa ngokuqaphela amandla okuphulukisa ezindaweni eziyinkinga. Ilungisa ukungalingani ngokwengqondo nangokomzwelo, ikusize uzizwe uqiniseka ngokwengeziwe empilweni yakho. Yelapha isifo sikashukela kanye ne-hypoglycemia. Iqeda ama-parasites emzimbeni futhi isekela ukumuncwa kwe-calcium ne-magnesium.

Ibukeka kanjani i-crystal streamer?

Itshe li-apula elimnyama ngombala futhi livame ukumbozwa ezindaweni ezikhanyayo nezimnyama. Izingxenye zayo ngokuvamile ziba nokucwebezela noma ukubukeka kwe-waxy futhi zinensipho kancane. Itshe livamise ukuba yizinhlamvu ezincane futhi liminyene, kodwa lingase libe yimbudumbudu, i-lamellar, noma i-fibrous.

UJade uyinyoka?

Kuwo wonke umlando, izinhlobonhlobo zayo ziye zadideka ne-jade, futhi amanye amatshe asabizwa ngokuthi i-jade nanamuhla. Eqinisweni, igama lesiShayina elisho i-jade libhekisela ezinhlobonhlobo zamaminerali, kuhlanganise nenyoka, i-agate, ne-quartz!

Ingabe inyoka inobuthi?

Itshe alinabo ubuthi. Ngezinye izikhathi iqukethe i-asbestos ye-fibrous mineral chrysotile, kodwa i-chrysotile ayilona uhlobo lwe-asbestos olukhonjiswe ukuthi lubangela i-mesothelioma nomdlavuza wamaphaphu.

Ingabe likhona igolide kunyoka?

Imithambo ye-quartz enegolide ayivamisile ukutholakala kukristalu, kodwa imithambo yegolide ivame ukuhlotshaniswa naleli dwala. Amadiphozi egolide abeka ezansi nomfula ngokuvamile acebile kunezindawo eziphuma ngaphandle.

Ingabe i-streamer isetshenziswa kubucwebe?

Itshe eliyigugu lisetshenziswa kakhulu ekuqopheni nasekwenzeni ubucwebe. Kodwa-ke, isetshenziswa kaningi njengengxenye yezinqubo zempilo ephelele ngenxa yezimpawu zayo zokuphulukisa nezingokomoya.

Ingabe ubucwebe benyoka buphephile?

Akukho lutho olungalungile noma oluyingozi ngokugqoka ubucwebe. Izisakazo ezivame ukusetshenziswa lapho kukhiqizwa ubucwebe zine-asbestos encane noma azinawo nhlobo, noma azikwazi ukukhulula i-asbestos ngesimo semicu ehamba emoyeni. I-non-fiber streamer iphephe ngokuphelele.

Indlela yokubona itshe lenyoka?

Ithambile futhi ilula, inamandla adonsela phansi athile angu-2.44 kuya ku-2.62, aphansi kancane kunalawo equartz. I-luster yayo ingaba namafutha, i-waxy noma i-silky. Ngezinye izikhathi kungenziwa iphutha nge-jade jade, kodwa i-jade inamandla kakhulu, iqinile, futhi inombala onamafutha amancane.

Yiziphi izinhlobo zama-streamer?

Ukwakheka kwala maminerali ajwayelekile okwenza amadwala kufana ne-Mg3Si2O5(OH) 4. Leli gugu ngokuvamile livela kuma-polymorphs amathathu: i-chrysotile, i-fibrous range esetshenziswa njenge-asbestos, i-antigorite, izinhlobonhlobo ezitholakala kumashidi kathayela noma imicu, kanye ne-lizardite, a izinhlobonhlobo ze-lamellar ezinhle kakhulu.

Ingabe i-serpentine magnetic?

Kulula ukubona ukuthi ngokuvamile aqukethe amakristalu amaningi amancane e-magnetite, njengoba izinhlamvu zekristalu zivame ukungenwa yinsimu kazibuthe, nakuba i-mineral ngokwayo ingenawo nhlobo uzibuthe.

Inyoka yemvelo iyathengiswa esitolo sethu samatshe ayigugu

Senza ubucwebe benyoka obungokwesiko obuyizindandatho zomshado, imigexo, amacici, amasongo, imihlobiso elengayo… Sicela usithinte ukuze uthole isaphulelo.