Dab tsi yog tapeats sandstone?

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Dab tsi yog tapeats sandstone?
Dab tsi yog tapeats sandstone?

Video: Dab tsi yog tapeats sandstone?

Video: Dab tsi yog tapeats sandstone?
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Lub Cambrian Tapeats Sandstone yog chav tsev qis qis, txog 230 ko taw tuab, ntawm nws qhov siab tshaj plaws, ntawm 3-tus tswvcuab Tonto Group.

Tapeats Sandstone yog dab tsi?

Lub Tapeats Sandstone yog tus tswv cuab qub tshaj plaws ntawm Cambrian Tonto Group, uas tsim cov pob zeb Paleozoic ntxov tshaj plaws hauv Grand Canyon. Lub Tapeats Tsim muaj nruab nrab rau coarse-grained feldspar thiab quartz-nplua nuj sandstone txaj nrog quartz-nplua nuj conglomerate nyob ze ntawm lub hauv paus(Middleton thiab Elliot, 2003).

Dab tsi yog Tapeats Sandstone?

A brown, qhov sib txawv ntawm pob tsuas. Lub Tapeats yog ib lub pob zeb loj heev ntawm cov xuab zeb xim av. Feem ntau ntawm cov xuab zeb yog coarse-grained, feem ntau peas-loj los yog loj dua, thiab qee cov nplej muaj xim zoo nkauj - kuv cov tub ntxhais kawm hu qhov no M&M conglomerate.

Puas yog Tapeats Sandstone yog pob zeb sedimentary?

Tapeats Sandstone • Geology • Sedimentary..: Al_HikesAZ:..: peb 2004:. Lub Tapeats sandstone yog qis dua Cambrian hauv hnub nyoog, thiab koom nrog Tonto Group uas suav nrog Muav Limestone, thiab Bright Angel Shale pom ua ke hauv Grand Canyon.

Vishnu schist hnub nyoog pes tsawg?

Vishnu Schist-Quartz-mica schist, pelitic schist, thiab meta-arenites ntawm metamorphosed, arc-basin, submarine sedimentary pob zeb. About 1.75 billion xyoo.

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