Ua ʻike mākou ua piha ko mākou honua i nā ʻike a me nā wahi i ʻike ʻole ʻia. ʻO kekahi o nā wahi e huki nui ai ka poʻe ʻepekema ʻo ia ka maka wao nahele sahara. He wahi ia i waenakonu o ka wao nahele i hiki ke ʻike ʻia mai ke ākea ma ke ʻano o ka maka.
Ma kēiaʻatikala e haʻi aku mākou iāʻoe i nā mea a pau iʻikeʻia e pili ana i ka maka o ka wao nahele Sahara, kona kumu a me nāʻano.
ʻO
ʻO ka maka o ka wao akua Sahara
ʻIke ʻia ma ka honua holoʻokoʻa ʻo "Eye of the Sahara" a i ʻole "The Eye of the Bull", ʻo ka hale Richat kahi hiʻohiʻona hiʻona ʻāina i loaʻa ma ka wao nahele ʻo Sahara kokoke i ke kūlanakauhale ʻo Udane, Mauritania, ʻApelika. No ka wehewehe ʻana, hiki ke mahalo piha ʻia ke ʻano o ka "maka" mai kahi ākea.
Ua ʻike ʻia ka hale 50-kilomita-diameter, i hana ʻia me nā laina ʻano spiral, i ke kauwela o 1965 e nā astronauts NASA ʻo James McDivit lāua ʻo Edward White i ka wā o kahi mikiona ākea i kapa ʻia ʻo Gemini 4.
ʻAʻole maopopo ke kumu o ka Maka o ka Sahara. ʻO ke kuhiakau mua i manaʻo ʻia ma muli o ka hopena o kahi meteorite, e wehewehe ana i kona ʻano pōʻai. Eia naʻe, hōʻike ʻia ka noiʻi hou ʻana he ʻano like paha ia o kahi dome anticlinal i hana ʻia e ka ʻeli ʻana i nā miliona mau makahiki.
He ʻokoʻa ka Maka o ka Sahara i ka honua no ka mea aia i waenakonu o ka wao nahele me ka ʻole o nā mea a puni.Aia ma waenakonu o ka maka nā pōhaku Proterozoic (mai 2.500 biliona a 542 miliona mau makahiki i hala). Ma waho o ka hale, ua hoʻomaka nā pōhaku i ka wā Ordovician (e hoʻomaka ana ma kahi o 485 miliona mau makahiki aku nei a pau ma kahi o 444 miliona mau makahiki i hala).
Aia nā ʻano ʻōpiopio loa ma ka radius loa, ʻoiai ʻo nā papa kahiko loa i waenakonu o ka dome. Aia a puni ka ʻāina he nui nā ʻano pōhaku e like me ka lua pele rhyolite, ka pōhaku igneous, carbonatite a me ka kimberlite.
Ke kumu o ka maka mai ka wao akua o Sahara
Nānā pololei ka Maka o ka Sahara i ka lewa. He 50.000 mau mika kona anawaena a ua ʻae ka poʻe kālaihonua a me ka poʻe ʻike hōkū he ʻano ʻano ʻano ʻano ʻē aʻe. Manaʻo kekahi poʻe ʻepekema ua hana ʻia ma hope o ka hui ʻana o kahi asteroid nunui. Eia naʻe, manaʻo kekahi poʻe he mea ia e pili ana i ka ʻohi ʻana o ka dome e ka makani.
Aia ma ke komohana ʻākau o Mauritania, ma ka ʻaoʻao komohana o ʻApelika, ʻo ka mea kupaianaha maoli ka loaʻa ʻana o nā pōʻai concentric i loko. I kēia manawa,ʻo kēia ka mea iʻikeʻia e pili ana i nā anomalies crustal.
Ua ʻōlelo ʻia ka pōʻai o ka Maka o ka Sahara e hōʻailona i ke ʻano o ke kūlanakauhale nalowale kahiko. ʻO nā poʻe ʻē aʻe, kūpaʻa i ka manaʻo kipi, hōʻoia he ʻāpana ia o kahi ʻano extraterrestrial nunui. I ka loaʻa ʻole o nā hōʻike paʻakikī, ua hoʻokuʻu ʻia kēia mau kuhiakau a pau i ke aupuni o ka pseudoscientific speculation.
ʻO kaʻoiaʻiʻo, ʻO ka inoa kūhelu o kēia ʻāina ʻo "Richat Structure". Ua kākau ʻia kona ola ʻana mai ka makahiki 1960, i ka wā i hoʻohana ai nā astronauts huakaʻi NASA Gemini i mea kuhikuhi. I kēlā manawa, ua manaʻo ʻia ʻo ia ka huahana o kahi hopena asteroid nunui.
I kēia lā, akā naʻe, loaʻa iā mākou nā ʻikepili ʻē aʻe: "Ua manaʻo ʻia ka hiʻohiʻona circular geological i ka hopena o kahi dome i hoʻokiʻekiʻe ʻia (i helu ʻia e nā geologists ma ke ʻano he anticline vaulted) i hoʻopau ʻia, e hōʻike ana i nā hoʻokumu pōhaku palahalaha," i hoʻopaʻa ʻia e ka hui ākea like. Hōʻike ʻia ka laʻana o ka sediment ma kahi o 542 miliona mau makahiki i hala. Wahi a IFL Science, e hoʻokomo kēia i ka Late Proterozoic era, i ka wā i hana ʻia ai kahi kaʻina i kapa ʻia ʻo ka pelu ʻana i hana ʻia e "nā pūʻali tectonic i hoʻopaʻa i ka pōhaku sedimentary." Pēlā i hoʻokumu ʻia ai ka anticline symmetrical, a puni.
No hea mai nā kala o nā hale?
Ua aʻo nui ʻia ka Maka o ka Sahara e nā lālā ʻepekema like ʻole. ʻO kaʻoiaʻiʻo, ua hōʻike ʻia kahi haʻawina 2014 i paʻi ʻia ma ka African Journal of Geosciences ʻAʻole ʻo ka Richat Structure kahi huahana o ka plate tectonics. Akā, manaʻo ka poʻe noiʻi ua hoʻokuʻu ʻia ka dome ma muli o ke alo o ka pōhaku lua pele i hoʻoheheʻe ʻia.
Ua wehewehe ka poʻe ʻepekema ma mua o ka pau ʻana, ua hana ʻia nā apo i ʻike ʻia ma ka ʻili i kēia lā. Ma muli o ka makahiki o ka pōʻai, he hua paha ia o ka haki ʻana o Pangea: ka supercontinent i alakaʻi i ka māhele ʻana o ka Honua i kēia manawa.
No nā hiʻohiʻona kala e ʻike ʻia ma ka ʻili o ka hale, ua ʻae nā mea noiʻi e pili ana kēia i ke ʻano o ka pōhaku i ala mai i ka ʻino. Ma waena o lākou, kū i waho ka rhyolite a me ka gabbro coarse-grained, i hoʻololi ʻia i ka hydrothermal alteration. No laila, ʻAʻohe "iris" i hui ʻia ka Maka o ka Sahara.
No ke aha i pili ai me ke kūlanakauhale nalowale o Atlantis?
Hōʻike ʻia kēia mokupuni moʻokalaleo i loko o nā kikokikona o ka ʻepekema Helene kaulana ʻo Plato a ua hōʻike ʻia ʻo ia he mana kaua hiki ʻole ke ola i mau tausani makahiki ma mua o ka noho ʻana o Solon, ka mea hāʻawi kānāwai ʻo Athenia, e like me kēia ʻike ʻo Solon ke kumu o ka mōʻaukala.
E noʻonoʻo ana i nā palapala a Plato ma ke kumuhana, ʻAʻole kupanaha ka manaʻo o ka poʻe he nui kēia "maka" no ka honua ʻē aʻe a he mea paha e pili ana i ka pau ʻana o nā miliona o ʻAtelane. ʻO kekahi kumu i ʻike ʻole ʻia ai ka maka no ka manawa lōʻihi, aia ia ma kekahi o nā wahi hoʻokipa maikaʻi ʻole o ka Honua.
E like me ka epic a me ke kamahaʻo e like me ka wehewehe ʻana a Plato iā Atlantis, manaʻo ka poʻe he nui wale ʻo ia i ʻoki i ka ʻili. Ua wehewehe ʻo Plato iā Atlantis he mau pōʻai concentric nui e ʻokoʻa ma waena o ka ʻāina a me ka wai, e like me ka "Eye of the Sahara" a mākou e ʻike nei i kēia lā. He moʻomeheu utopian waiwai kēia i hoʻokumu i ke kumu no ke ʻano hoʻohālike o ka demokala Atenai, kahi hui waiwai i ke gula, ke kālā, ke keleawe, a me nā metala a me nā pōhaku makamae.
ʻO ko lākou alakaʻi, ʻAtelane, He alakaʻi ʻo ia ma ke kula, ka hale hana, ka mahiʻai, ka ʻenehana, ka ʻokoʻa a me ka hoʻoikaika ʻana i ka ʻuhane, ʻaʻole i kūlike kona mana moana a me ka pūʻali koa i kēia mau ʻano, ua noho aliʻi ʻo Atlantis Kings me ka mana loa.
Manaʻo wau me kēia ʻike hiki iā ʻoe ke aʻo hou aʻe e pili ana i ka maka o ka wao nahele Sahara a me kona ʻano.
E lilo i mea mua e wehewehe