Mexico ma'adanai da kuma topography. Me Mexico ne mai arziki a cikin ma'adanai?

Mexico mukamansu shida a duniya a yankin kan iyakarta da high duwãtsu, zurfin depressions da kuma filayen. Amma shi ne na ƙwarai ba kawai cewa. Wonderful kasa kira shimfiɗar jariri, da wayewar, a lokacin da Turai, amma har yanzu da yawa binciken kimiyya, da Maya sun yi amfani da ilimi na taurari, lissafi, Alchemy da sauran kimiyyar. Har yanzu, da yawa asirai na wannan ban mamaki, kuma mai hikima kabilar zauna kasa warwaruwa.

Indiyawan san game da m zurfin na jihar, to, shi da aka ba da ake kira "Mexico", da ma'adanai suna mined bude rami, aiwatar da su da kuma amfani da a gidanku. Marinjaya-conquistadors suka yi mamakin yadda da yawa yan unguwa sanya na azurfa, da duwatsu masu daraja, kazalika da baƙin ƙarfe.

Mexico Useful albarkatun ne sosai bambancin. Wannan shi ne saboda gaskiyar cewa akwai volcanoes (kamar yadda aka yanzu aiki, kuma dadaddun). A lokacin da outpouring na magma da dama ba kawai a kan surface amma kuma cikin ƙasa, inda a can ne daban-daban matakai da kuma samar da intrusive kankara.

Sashen fasalin

Me Mexico ne mai arziki a cikin ma'adanai, ba za a iya la'akari da takaice, t. Don. A cikin ƙasa na kasar na da manyan yawan daban-daban ma'aunan kasa Tsarin cewa shafi samuwar duwatsu.

Mexican ƙasa aka located a cikin manyan ma'aunan kasa raka'a kamar:

1. Folded gabas zone yamma - Sierra Madre.
2. Paleozoic folded kudu da Sierra Madre.
3. Toshe sashin na Baja California.
4. Sonoran naúrar.
5. Mexican deflection.
6. Kuka Yucatan.

Folded bangarori na gabas da yamma da Sierra Madre

Wadannan ne manyan tsarin abubuwa na Mexico. Eastern folded zone Sierra Madre ne a kan arewa latitud na tsakanin 19 ° da kuma 20 °. Tsakanin folds ne Tsarin Transmeksikanskogo volcanic bel, inda akwai da yawa aiki volcanoes. Suka kafa na Neogene-Quaternary volcanics. A wannan yanki za ka iya zaɓar Mesozoic da kuma farkon Cenozoic nadawa, wanda karya a kan Precambrian schists da gneisses. Nonmetamorphosed Paleozoic sedimentary adibas ne carbonate kankara na ƙananan kuma tsakiyar Paleozoic. A Triassic da Jurassic sandstone multicolored, evaporites, mudstone, lãka da farar ƙasa Mesozoic form gidaje.

Yammacin folded Sierra Madre yanki lullube daga arewacin kan iyakar da Mexico da volcanic bel. Folded, wannan nadawa ne mafi yawa volcanic Late Cretaceous, Cenozoic kankara hada basalts da andesites. Adibas na jan karfe, da azurfa, da gubar-tutiya ores za a iya ƙare ga waje da volcanic kankara na Cretaceous lokaci.

Paleozoic folded kudu da Sierra Madre

Wannan folded tsarin ne a cikin Transmeksikanskogo Foldbelt kuma shiryayye Pacific yankin. Ga tsaya Early Paleozoic intrusive da kuma metamorphic duwatsu, kazalika da Early Jurassic nahiyar sedimentary strata, Jurassic marine sediments.

Toshe sashin na Baja California

A yamma block ne kankara na Mesozoic shekaru, da kuma mafi yawan shagaltar granitoid batholiths. Sama da data Layer clastic tsarin kara volcanic da marine sediments. Rift Gulf of California kafa hadaddun Musulunci-tunkuɗa su Tsarin.

Sonoran naúrar

A block ne dake tsakanin Gulf of California da kuma yammacin ɓangare na Sierra Madre. Yana da aka hada da granitoids da metamorphic kankara na Precambrian asali, kazalika da carbonate kankara na Ordovician-Carboniferous.

Sonoran naúrar halin da cewa shi samu cikin Cretaceous dutse hannun jari, subvolcanic dutse inda akwai adibas na jan karfe-porphyry ores.

Mexican deflection

Mexican foredeep a gaban zare bel na Cordillera. A mafi sassa samu clastic kankara na Paleogene da Neogene. Flat tsarin Reef limestones na Cretaceous hydrocarbon tara ma'adanai.

kuka Yucatan

Cikakken folded carbonates Neogene da Paleogene. Cretaceous sabani sediments a yamma slab tsare oilfields.

taimako

Daga cikin ma'aunan kasa Tsarin dogara ne a kan ƙasa da kuma amfani ma'adanai na Mexico. The taimako na kasar ne wajen rikitarwa: shi ya ƙunshi duwãtsu, plateaus da kuma filayen. Mafi yawa daga cikin kasar ne ta rufe tsaunuka da ciki tudu. Bi da bi, da Filato da aka kasu kashi biyu: Mesa Mesa ta Tsakiya da kuma Arewacin. Sunan "Mesa" da aka samu daga Spanish 'tebur'.

Jamhuriyar Mesa daga dukkan bangarorin kewaye da dutsen jeri. An kusan rufe gaba daya da volcanic kayayyakin a kan wannan lebur bayyana suna da yawa da finjalai na zamanin d tabkuna. Jamhuriyar Mesa ya kai wani tsawo na 2.600 mita zuwa kudu.

Sierra Madre Occidental - mai iko sarkar duwãtsu, mai karko da zurfin kogin tsaunuka. Sierra yakan sharply lokacin da motsi zuwa Gulf of California, amma a wajen ciki Filato Heights bambanta hankali. Irin wannan kaifi bambance-bambance a tadawa a cikin ƙasa za a iya bayyana ta da cewa a nan akwai da yawa laifuffukan da ta tabbata daga cikin crystalline ginshiki. A dutse kololuwa smoothed sediments.

California Larabawa - kunkuntar da duwatsu yanki na ƙasar. Jeri isa 3000 mita saman teku matakin.

Eastern Sierra Madre -. Ya Kafa na dutsen jeri tare da elevations jere daga 1,000 zuwa 3,000 m Sierra rufe da wata Layer na sedimentary kankara. By jihar bakin teku filayen kwarinta lokacin da motsi zuwa gabas (ga Gulf of Mexico), kan dutsen steeply.

A kudancin gefen Tsakiya Mesa daga gabas zuwa yamma ne mai gangara Volcanic Sierra - most kuma mafi dutsen tsarin na Duniya. Yana kuma gidaje daya daga cikin mafi girma a volcanoes - Orizaba. Ya na yau da kullum mazugi yakan 3,000 mita daga tushe, da kuma wani tsawo na 5700 m saman teku matakin, dan kadan sama da Elbrus aman wuta.

Bugu da ari, lokacin da ya koma kudu, mai gangara Volcanic Sierra karya zurfi da finjalai na tectonic asalin. Ketaren kogi lullube Valsas Sierra Madre del Sur. Yana gudanar a layi daya da Pacific Ocean. Ba kamar sauran dutsen jeri, akwai wani aiki volcanoes, shi ne hada da yafi na sedimentary kankara.

Teuantepeksky Isthmus ne in mun gwada low, tsayinsa kawai a wasu wuraren har zuwa 650 m. Behind shi lullube dutsen kewayon Chiapas. Wannan hadadden dutsen kewayon bautar da dukan kudu-maso-gabas na Mexico. Chiapas ne zuwa kashi biyu sassa: da eponymous Filato da kuma kunya da Sierra Madre.

A mafi girma daga cikin filayen kwari yanki na Mexico - Tabasco, shi ne kusa da Gulf of Mexico da kuma aka rufe da marine sediments.

Bayan dauke duk tsarin da kuma topography, yana yiwuwa ya amsa tambaya dalilin da ya sa Mexico ne mai arziki a cikin ma'adanai. Mafi yawa ya dogara a kan tafiyar matakai abin da ke faruwa a cikin ƙasa na zamani a jihar dubban shekaru da suka wuce: farantin motsi, volcanic eruptions, glacial ƙungiyoyi, da dai sauransu ...

A arziki Mekika. ma'adanai

Za mu iya cewa kasar na da kusan duk ma'adanai. Me Mexico ne mai arziki a cikin ma'adanai? Wannan shi ne saboda wani iri-iri na ƙasa. Akwai gagarumin reserves albarkatun kamar baƙin ƙarfe, Mercury, zinariya, da azurfa, antimony tama, jan, tutiya, gubar, bismuth da sauransu. Bayan haka, akwai kasancewa man fetur da kuma iskar gas. Next za a iya bayyana wani tattalin arziki muhimmanci albarkatun na Mexico a taƙaice.

Man fetur da kuma iskar gas

A kan ƙasa na jihar da aka bincika game da 350 filayen man fetur da kuma 200 - gas. Mafi yawa daga cikin reserves sun mayar da hankali a cikin Gulf - Mexico man fetur da kuma iskar gas tasa.

Adibas a quite mai yawa, amma duk suna da gwada da kananan, kawai 'yan da arzikin man fetur na fiye da 100 ton miliyan, gas - .. More fiye da biliyan 100 cubic mita. A hannun jari na wannan muhimmanci da albarkatun kasa Mexico yace a Latin America, kawai Venezuela.

A Mexico da kuma man gas tasa za a iya gano biyar yankunan:

• Arewa maso gabas ta kasar. Located a cikin kwari na Rio Bravo del Norte.
• Tampico Tuxpan. A baya can, wannan yanki shi ne arziki reserves. Musamman rarrabe yanki Poza Rica da Upper Reef farar ƙasa.
• Verakus.
• Ta Kudu. Dake kusa da bakin tekun na Tabasco, Campeche. Suka daukan farko wuri a arzikin man fetur.
• Yucatan.

coking kwal

Main wurin hakar - Sabinas tasa. Kusan dukan manyan adibas aka tsare a cikin sediments na Cretaceous lokaci.

sulfur

Sulfur-hali adibas aka tsare a cikin lardin na Gulf of Mexico. Kibiritu aka kafa saboda volcanic gas watsi, kusa da Teuantepekskim Isthmus. A reserves of m Mexico ne daya daga cikin wurare na farko a duniya.

Zinariya, da azurfa, polymetallic ores

Irin amfani ma'adanai a Mexico, kamar zinariya, da azurfa, kuma ores, ne ko da yaushe tare. Belt skarn karfe lullube daga arewa maso yammacin zuwa kudu maso gabashin. Yana fara da manyan adibas na jan karfe, da azurfa (Cananea gundumar). Next zo da "kullin" na adibas na zinariya, da azurfa, kuma polymetallic ores. Wadannan su ne adibas kamar El Potosi, Zacatecas.

Mercury

karfe adibas da aka samu a yankunan da 'yan volcanism. Adibas: El Oro, Taxco, Ma'adinai del Monte, Uintsuko.

ironstone

Wannan irin ma'adinai ne yawanci samu tare da antimony da titanium ores. Manyan Biranan arziki a cikin ma'adanai intrusive, ba sosai ba, amma sun taka muhimmiyar rawa a cikin tattalin arzikin kasar. Adibas: Manzanillo, Durango.

graphite

Cire shi, yafi a Jihar Sonora. Yana da aka kafa saboda da tasiri na granitoid intrusions a seams na ci.

fluorite

11% na dukkan hannun jari na wannan ma'adinai da aka mayar da hankali a Mexico. Adibas: Sakualpan, La Barra, Guadalajara, Pyle, Aguachile, San Marcos, da sauransu.

Babban amfani ma'adanai a Mexico - shi ne ba kawai da muka ambata a sama jinsunan, amma kuma kamar gypsum, dutse gishiri, opal, strontium.

Me Mexico ne mai arziki a cikin ma'adanai? A takaice amsar ita ce: saboda kasancewar daban-daban ma'aunan kasa Tsarin cikin kasar, manifestations na tsanani volcanism. Saboda haka, akwai za a iya samu a daban-daban yawa a kusan duk ma'adanai. Wasu daga cikin wadannan ma'adanai da kuma kankara taka muhimmiyar rawa a cikin tattalin arzikin kasar. Alal misali, da azurfa, da sulfur, fluorite da kuma man fetur.

A babbar yanki na kasa kamar Mexico, ƙasa siffofin, ma'adanai, arziki tarihi - duk wannan ya sa kasar musamman da unrepeatable.