Goba meteorite (Hoba) - nyika guru

"Space Rikukupai" pasi kazhinji. Vakauya inosiyana, asi vakawanda zvimedu duku, izvo vanoziva munhu unearthly mavambo hakusi nyore. Vanodzidza nezvenyeredzi kunyange vakakwanisa kuverenga kuti vanenge 100 zviuru matani meteoritic zvinhu chikawira mukati gore Panyika. Zvisinei, pakati pavo, vari nguva kuwanikwa uye Aerospace hofori. Mumwe izvi yepasi pose miviri ndiyo Goba - huru kupfuura meteorites yakawanikwa.

Sei meteorites hadziwanzowaniki

Vanhu vazhinji vane mubvunzo: "Nei meteorites naJessica saka kashoma?" Zvechokwadi, 100 zviuru matani nerimwe gore - dimikira asi hombe, asi kazhinji meteorite zvimedu yairema makirogiramu akawanda, uye dzimwe nguva kunyange giremu. Haasi wose anogona kunzwisisa kuti pasi petsoka dzake haisi hurungudo, imwe nzvimbo mutorwa. The duku Ukuru meteorites nokuti kuti rokunze muviri nenharo uye magetsi kana kupinda pasi muchadenga. Pfungwa ablation, zvichizoita kwakaderedza zvikuru guru chinhu. Vazhinji anoshongwa kuti zvomuchadenga panyika hazvirevi kusvika zvachose. Zviya, ablation - apo pose yakasimba fuma nezvimedu entrained Rwizi inopisa gasi kana achishandisa nemwaranzi.

Sezvazvakatemwa rakawanikwa kupfuura meteorite panyika?

Evidence sezvo chikuru meteorite Goba akawira pasi, hatichamuzivi kuwana. Chokwadi izvi zvakaitika prehistoric nguva, apo chinyakare murume haana kuziva zvakanyorwa. Asi vakawana paiva "ibwe kudenga" kupfuura banal nzira huru. Panguva dzokurima nyika yake murimi mapani African kubva Namibia muropa chinhu guru chaizvo pagejo. Kuvhura nyika, murimi vakaziva kuti kuchinja kubva munzvimbo chikara ichi hazvitomboiti. Strange muviri Akakwezva masayendisiti ndikazvisimbisa extraterrestrial mavambo ayo. Havana kutorwa kuwanikwa zita zvakafanana kuti papurazi pawakanga vakawana - Hoba West Farm. chiitiko ichi chakaitika muna 1920.

Murimi anenge atadza dzakasiyana zvakawanikwa, rinonzi Jacobs Brits. Akauya kuna Namibia kubva UK. A rakasiyana kuwana akamupa mukana kuti Kupfumiswa kutengesa meteorite mumativi sezvo matkamuistoja kana kuti zvimwe zvinangwa. Asi akafunga kuita kwakadaro kwakaipa uye vakaramba anoedza zvinowanika. Murimi akapa kuwana wake Hurumende Namibia, kwete pakarepo, Chokwadi, asi vakapa.

Weight uye kukura kupfuura meteorite

Nokuyera meteorite masayendisiti haana kubudirira. Zvavakaita Masvomhu uye vakawana kuti kana anoona munhu meteorite rairema anenge 66 matani. Uyezve, dzidziso raitwa mberi kuti panguva kuwa Earth, vanenge 80 zviuru. Makore akapfuura, ichi chaiva muviri uremu mukati matani 90. Asi nhasi tinogona kuona 60-savi meteorite Goba sezvo kwevhu, akaona kure zvidimbu yokutsvakurudza kuparadzirwa revashanyi yekudyidzana akaderedza kwayo uremu.

Dimensions meteorite Goba nhasi kunobvumirwa 2,7h2,7h0,9 that m vhoriyamu Its -. 9 m³.

The Kuronga meteorite

Kubva zveBhaibheri zvakawanda, masayendisiti vaikwanisa kuwana pfungwa iri Zvinoumba "mutorwa". Rinoziviswa kuti meteorite Goba (Namibia, 1920 Yg) inoumbwa 84% simbi, 15% nickel pamwe cobalt tsvina. Inenge 1% ndivo marara zvimwe zvinhu. The chapamusoro ine simbi hydroxide. Crystalline mamiriro kunorondedzerwa se nickel ataxia.

Saka, meteor Goba anonzi kuti simbi. Kubatsira wedzera kuti kupatsanura meteorites vari muzvikamu 3 Marudzi, kwakavakirwa akafanana yavo:

1. Meteorites kubva chicherwa zvinhu rinonzi ibwe.
2. simbi meteorites anonzi siderites kana simbi.
3. "Sevatorwa" zvakavhenganiswa zvinhu zvinonzi simbi-ibwe.

Kupatsanura zvinobatsira muboka mimwe nevakawanda mavambo. Meteoritic zvinhu zvingava chikamu nyika, asteroid kana Satellite, chero chinhu wegadziriro rezuva kuti riripo kana aripo kare. Asi kupatsanura ichi haisati yokupedzisira, anogona uye achaita kuwedzerwa.

Goba vanotenderedzwa musoro apo mwena?

A rakakura meteorite musayendisiti akakanda dzakatevedzana Puzzles. Mumwe wavo - kushaya munhu mwena. Nokuda kwechimwewo chikonzero, nzvimbo muenzi asvika zvokuti zvinyoronyoro kuti aigona kuramba chimiro uye kukusha murwi marara. Akawira njodzi kumboitika, uye mwena kuruboshwe. Kunyange duku mwena aigona kuoneka uye ipapo kuparara nokufamba kwenguva. Zvinogoneka kuti kuwa kwakaitika pane chidukuduku angled.

Imwe chakavanzika - rakasiyana chimiro

Meteorite Goba ane kujairika chimiro. Huge boulders sokunge anenge akakwana parallelepiped. Shards ose renzou zvinhu chimiro chakadaro pasi zvikuru isingawanzowanikwi, uye vakanga duku zvikuru hofori Goba.

Masayendisiti ari chokukukatyamadzai kwete chimiro asiwo Texture rokunze pechiso meteorite. Waachangoroora risina mvere, uye ayo pamusoro ndiye anenge sandara. Pakutanga, yepasi pose muviri ruvara aiva mutema-dema, asi pasi muchadenga rine carbon dioxide, uye chizvarwa simbi, iyo meteorite raiva dzvuku.

Nechisimba zvevashanyi

Mangoti zvakazivikanwa uko meteorite Goba pana Jacobs Field Brits vakatanga outorwa revashanyi. Ivo tsika zvirimwa uye chipped of nezvidimbu ndangariro. Kuti vararame uye basa papurazi rava kwakaoma, uye varimi vakatanga kukumbira hurumende kuti kuisa kudzivirirwa. Makumi emakore anoverengeka hurumende Standard asati vakasarudza kuteerera chikumbiro ari murimi. Meteorite Goba akaziviswa kuva National Monument muna 1955 chete. Zvisinei, vashanyi akakurambai kurambidzwa nehurumende uye akaramba chipping matkamuistoja.

VeMubatanidzwa ari nzvimbo centre

Final kuchinjwa purazi nyika "Goba-West" uye meteorite pacharo kwakaitika muna 1988. 3 Makore risati chiitiko ichi, kambani Rossing uranium exchange Ltd. Ndikaisa murindi kunhivi meteorite kubva pachavo mari yayo. Uye kuparadzwa vatorwa vakatadza kumisa. tourist centre yakavhurwa pashure kuchinjwa dyo. Ndima yayo akakombwa, uye yokupinda chinobviswa. The mari inoenda centre runako. Saka endai meteorite uye zvino mifananidzo iri aakaita kufira mari.

Muzinda pacharo rakafanana botanical bindu. Pane miti siyana, akaisa mashoko mapuranga. Kumativi ose wekuita nechepakati akashambidzika njanji, riri pakati munhu-Tiered matatu panze dzemitambo uye pamatanho inoenda "gamba chacho." Yokusimbisa kuti nzvimbo pakati, vakuru kunzwisisa kuti vanhu vanoenda ikoko chete nokuda mumwe meteorite Goba, saka havana dzinoshingaira zvikuru, ennobling akapoteredza Panorama. Vamwe ruzivo mapuranga dzisina zvakawanda mashoko anokosha sezvo zvinosetsa. Mumwe wavo makanyorwa mumitauro inoverengeka: "Chenjerai kudonha meteorites."

Kutaura zvazviri, nzvimbo centre vakapoteredza meteorite aigona kunge kudziviswa. Chokwadi kuti muna 1954 iri ibwe yepasi pose mavambo aida kutenga History Natural Museum muNew York. Rave dzinounzwa guru mari, asi akatarisana kuoma pamberi miziyamu tsvimbo; kusimudza uye kutamira refu kure rakasiyana chinhu. Find chingapedza dambudziko iri uye vasingagoni, saka, pfungwa titenge miziyamu akaramba.

kaviri shasha

Meteorite Goba anogona kunzi double shasha. Chekutanga, sezvambotaurwa, ndicho chikamu chikuru zvomuchadenga chinhu akawana Panyika. Kutaura zvazviri, izvi yepasi pose chinhu - chikuru chizvarwa chidimbu chesimbi panyika. Chepiri - hazvina kumbotsuguduka. About 80 zviuru. Makore mutumwa hwokumatenga chaizvo apo kamwe vakawa.