Petrified huni: zvivako uye mafomu

Petrified huni - zvokunyama anobudiswa miti kuti akakura kare Geological epochs. "Curiosities" kwakadaro kunogona kuudza chaizvo. Kupiwa zera yemiti, achibatsirwa wavo zvinoita kuronda dzidziso ine muti zvirimwa imwe mhando, dzidza pamusoro nguva kukura kwavo uye dzinotaurwa kare emakore.

Sezvo chirongwa Petrified miti

Woody masarasara arasike, vari kupatsanurwa zvigare pasi zvakasikwa ezvinhu. Izvi zvinoitika kune wakasununguka mhepo mukana. Asi mune zvimwe zviitiko, miti vakafa havana kuparadzwa zvachose. Izvi zvinoitika kana akavigwa pasi sediments (kuputika padurunhuru, Madhaka, avalanches, glacial moraine, etc.), Kutadzisa aibuda okisijeni. The zvichiguma matanda haisi vaparadzwa uye pamusoro nguva nemhaka kuzvitsinhanisa pamusoro zvisaririra zvemhuka makemikari nyaya zvicherwa. The ehupfumi muti hwomuviri nechakatsinhiwa chose, uye anochinja kuva gobvu chaizvo uye vafuke zvinhu.

Kazhinji, makemikari huni rinenge kuchatsiviwa zvicherwa, silica (silicified huni). Zvikurukuru ndiro hiakindi, chalcedony kana Goldstone. zvisaririra kwakadaro havadarowo anatomical nemamiriro pehuni. Zvishoma kacho, unogona kuwana inonzi marbleized huni, zvikuru akatsiva zvicherwa zviri dolomite, calcite kana siderite. Uyezve, achitsiva zvinhu zvinogona gypsum, barite, ndege uye zvichingodaro. Kune dzinopfuura 60 zvicherwa zvinobatanidzwa paumbwe Woody zvisaririra.

The inokosha ehupfumi pamusoro Petrified omuakasia

The chicherwa kunoratidzwa girazi kana waxy kubwinya, conchoidal nokutyora, kushaya cleavage. The neukukutu ari vakaomesa huni, zvichienderana substituent zvicherwa iri kuwanda 4 6 pamusoro ari Mohs pamwero. Mumwe anogona kuwana jeko akacheka migove kakawanda zvakasiyana marongerwo uye ruvara.

Nokuda varipo vari sediments kana netsvina mumvura Petrified zvinhu angava akasiyana-siyana mavara. Saka, carbon anopa muti munhu mutema ruvara; simbi oxide - red, yellow kana shava; mhangura, chromium uye cobalt - green kana zvitema; Manganese - orange kana rwepingi; manganese oxide - black kana tsvuku.

Pakati zvisaririra zvemhuka miti inogona kuwanikwa, uye Conifers uye hardwoods. Conifers inosanganisira fossilization rinopenya inclusions.

textural zvakasiyana

Wood kwave kuchiita fossilization, angava akasiyana unaku. Chikonzero ichi ndiwo zvinhu zvakawanda. Ngatikurukurei aivapo textural siyana Petrified huni, uyewo nokuda yavakanga dzakaumbwa.

homogeneous zvisaririra

Vanosanganisira marudzi vari pedyo substantially yakafanana maumbirwo inozivikanwa ane zvakasiyana ruvara. Stone zvinoratidzwa pachena nokuda zoning nokuda kwete kusiyanisa pakati sedare muti marin'i, asi chete nokuvapo mitsetse kuti munotinyima. The inozivikanwa mumiririri boka iri zvisaririra ndiwo anonzi hiakindi huni, uine chiedza chaizvo ruvara (kunogona anenge chena) uye zvitoro kazhinji zvikuru avo marongerwo.

Petrified huni: renzi unaku

unaku Izvi ikabuda kwacho rokuzadza guru masero uye pores matanda chalcedony, hiakindi nesimbi hydroxides. The lenses vari dzinoratidzwa Linear nemunhu. Mune zvimwe zviitiko, iye akasimbisa simbi hydroxide, kukura pamwe chete mitsetse.

madodzi madodzi muti

It ndicho mhando Petrified huni. Ichazivikanwa hiakindi-chalcedony sezvamunoita ane nouchapupu admixture nesimbi hydroxides. Nhamba izvi zvitatu zvinoumba riri shanduka, uye ichi anotsanangura gogonera mottled coloring uye magadzirirwo yacho chicherwa. Dzimwe nguva kusvibisa kunokonzerwa huni zvinoera, izvo unotsiva chalcedony, kuramba sero chimiro pamusoro pakanyorwa hiakindi vakawanda. mumwe dziberekane kwakadaro kuri muna ibwe, kusanganisira rinoreva siyana shava.

Concentrically zoned Petrified huni

Nokuti zvinhu inozivikanwa nokuda alternation kuti hiakindi kana chalcedony, hiakindi concentric zvisungo rine mavara akasiyana. Panguva iyoyo zvinosimbisa muenzaniso muti negore zvindori muchinjikwa-chikamu. Longitudinal chikamu ane Linear chakasungwa unaku kuti zvakajeka zvikuru akaratidza.

Gagatovidnoe petrification

huni ichi Petrified ane kabhoni-kabhoni-hiakindi kana carbonate sezvamunoita. Lines negore zvindori akataurwa zvakajeka uye kuumba concentric (concentric undulating site) muenzaniso. Maererano decoration unhu dema Petrified omuakasia vari kuenzaniswa nejedhi dema kana gagate.

Varipiko zvisaririra miti

Kakawanda miti Petrified zvinowanikwa munzvimbo kwaiva kuputika kwemakomo. The yakakurumbira nzvimbo yakawanikwa iri rakasiyana zvinhu - vanonzi "Petrified Forest", riri rehurumende Arizona uye ndiyo imwe yenyika mumapaki muUnited States (kubvira 1962). Kureba vakaomesa miseve kunosvika 65 m, dhayamita - 3 m.

Panewo zvimwe deposits ose Petrified pehuni dziri munzvimbo dzakasiyana-siyana dzenyika. Kupfuura nomukurumbira uye pamwero mukuru masango Zvisaririra dziri kuArgentina, Brazil, Belgium, Greece, Canada, India, New Zealand, Russia, Ukraine, Czech Republic, Georgia, Armenia, uye vamwe. Munzvimbo Vakawanda National Parks kana dzinongozviitikira sezvivako.

Mafomu Petrified huni

Petrified huni - ibwe kubva kare senzira mbishi mashoko kugadzirwa zvishongo. The kudiwa pavo anoramba mukuru uye ari chipo. ibwe iri decoration iri kwazvo kurapwa. Zvinonyatsozivikanwa kuchekwa, ivhu uye yakakweshwa, somugumisiro pakuwanwa rinoonekera kubwinya imwe mhando. Kugadzirisa huni anorasikirwa unaku kwayo.

Mhando Petrified huni rine wakanaka achisiyanisa muenzaniso inoshandiswa mukugadzira inoisa uye svikiro kadikidiki zvishongo, zvakadai somuenzaniso sezvo semanekiresi, nezvishongo nezvakadaro. Zvikurukuru anokosha ari decoration ibwe vakasiyana negore marin'i mitsetse. In kugadzirwa zvishongo ivhu dzakadaro kazhinji pamwe simbi dzinokosha, mamwe matombo uye negirazi.

Uyewo, Petrified huni rinoshandiswa kugadzirwa matkamuistoja siyana uye zvimwe zvokunyaradza kushongedzwa. Rinogona kuva zvinyoreso, efodya, vases, mabhokisi, echiShinto, countertops uye zvakawanda. Nokuti kugadzirwa nyaya dzakadaro anowanzoshandiswa zvinhu nezvishoma vakasiyana zonal uye kuva mottled kana striated krupnopyatnisty mufanidzo. Stone zvikuru nokukosheswa vateresi, vakapiwa kuti nemakore miti mamiriyoni emakore.

Zvinofanira kucherechedzwa kuti Petrified huni anoonekwa kuti zvinhu kuti anonyanya semushonga. Zvinobatsira mumwe munhu kutsungirira kushushikana uye nomunda kunetseka, anowedzera simba kwomuviri, kunodzivirira zvirwere uye kukuvara. Maererano mushonga tsika, kufa chakaitwa Petrified omuakasia, vakakwanisa kuderedza marwadzo. Kuti aite izvi, unotofanira yoashandisa hosha panzvimbo. The Mongolian mushonga kubva kare hosha yemajoini uye nezvirwere yakafanana majoini vakashandisa Petrified huni (muchimiro nemahwendefa) kubva Gobi Desert.