ultima Flashcards

1
Q

Na composição química da litosfera, os elementos mais abundantes são

A

o oxigênio e o silício (juntos formam os compostos silicatos, como a sílica) e depois o alumínio.

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2
Q

As rochas na litosfera são formadas por minerais, sendo os principais:

A

feldspato (granito), sílica(quartzos, areia) e mica.

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3
Q

Constituição do magma

A

agua, co2, silica, cao, mgo, h2, s2, hcl

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4
Q

(hipoabissal

A

Intrusivas/Plutônicas – resfriamento no interior da Terra

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5
Q

Composição QUÍMICA de Rochas Ígneas

A

granito andesito bsalto

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6
Q

minerais comuns DAS ROCHAS ÍGNEAS

A

QUARTZO
FELDSPATOS
BIOTITA
PIROXÊNIOS /ANFIBÓLIOS

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7
Q

minerais comuns DAS SEDIMENTARES

A
CALCITA
DOLOMITA
ARGILA
HEMATITA
GOETITA
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8
Q

minerais TÍPICAS DAS METAMÓRFICAS

A
CLORITA
(mica verde)
SERICITA
(mica prateada a esverdeada)
TALCO
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9
Q

itarare

A

arenitos, folhedos e silte

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10
Q

tubarão guatá

A

siltito arenoso, calcifero

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11
Q

irati

A

calcario dolomitico

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12
Q

passa dois, curumbatai

A

argilito , arenito

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13
Q

piramboia e botucatu

A

arenito e diabasio

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14
Q

diabasio

A

magmatica. plagioclásios básicos, piroxênio, magnetita

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