El amandla kazibuthe yoMhlaba usivikela nsuku zonke ezinhlayiyeni ezikhokhisiwe nemisebe evela emisebeni yelanga. Lesi sivikelo senziwa ukunyakaza okusheshayo kwenani elikhulu le-alloy yensimbi engxenyeni engaphandle yomhlaba. Ukugcina lokhu inkambu amandla kazibuthe, imodeli yakudala yathi ingqikithi yoMhlaba seyipholile cishe ngama-3000 degrees eminyakeni eyizi-4,3 billion edlule. Lokhu bekungekho ukubalwa kwethonya leNyanga.
Imodeli yasendulo yokwakheka kwensimu kazibuthe ye- Umhlaba kwaphakamisa indida enkulu. Ukuze le geodynamics isebenze, umhlaba bekufanele ngabe uncibilike ngokuphelele eminyakeni eyizigidi eziyizinkulungwane ezine eyedlule, futhi umongo wawo bekuzodingeka wehle kancane kancane ufike kuma-degree angama-4000. Umsebenzi wakamuva wokumodela ukuvela kokuqala kokushisa kwangaphakathi kweplanethi, kanye ne-geochemistry ekwakhiweni kwe- ikhathunikwiithi nama-basalts amadala aphikisana nalokhu kupholisa. Uma amazinga okushisa aphezulu kangaka engafakwanga, abaphenyi baphakamisa omunye umthombo wamandla kulolu cwaningo.
Ithimba labacwaningi lisikisela ukuthi izinga lokushisa lehle ngama-degree angama-300 kuphela. Isenzo se Luna, ikhohliwe kuze kube manje, ngabe izonxephezela lo mehluko ukugcina i-geodynamics isebenza.
La Tizwe Yamukela ukwakheka okuyisicaba, izungeza i-eksisi ethambekele ezungeza izingongolo, futhi ingubo yayo ikhubazeke kabi ngomphumela wamaza abangelwa yinyanga. Abaphenyi bakhombisile ukuthi lo mphumela ungaqhubeka uvuselele ukunyakaza kwe-alloy ye insimbi uketshezi okuyisisekelo esingaphandle, bese kuthi kukhiqize amandla kazibuthe womhlaba.
Lona amandla kwanele ukukhiqiza amandla kazibuthe we Umhlaba ukuthi ngeNyanga, ixazulula impikiswano enkulu yemodeli yakudala. Umphumela onjalo wemigodi yamandla adonsela phansi kumandla kazibuthe weplanethi ubhalwe kabanzi ngeziphuphutheki ezimbili zemvelo, ezikaJupiter kanye nezabantu abaningi abangaphandle.
Njengombana i ukujikeleza Umhlaba uzungeze i-eksisi yawo, noma ukuma kwale-eksisi, noma ukuzungeza kweNyanga akujwayelekile ngokuphelele, ithonya lazo eliqoqekile ekunyakazeni kwe-nucleus alizinzile futhi lingenza ukushintsha kwe-geodynamics kushintshe. Lesi senzakalo senza sikwazi ukuchaza imidumba ethile ye- ikhalori engxenyeni engaphandle nasemngceleni wayo nengqimba yomhlaba. Ngokomlando, lokhu kungaholela ekuncibilikeni kwezintaba ezingubeni ezijulile futhi ekugcineni kube nemicimbi emikhulu yentaba-mlilo ebusweni bendawo Umhlaba. Le modeli entsha igqamisa ukuthi ithonya le- Luna Emhlabeni lidlula kakhulu icala elilula lamagagasi.