Gabbro

Hornfels

Formasi Gabbro lan Hornfels

Gabbro

Hornfels

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1 Tatanan

1.1 tatanan

gabbro, a rock mafic, formulir amarga cooling lan crystallization saka magma ing ngisor permukaan bumi.

amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. hornfels kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.

1.2 komposisi

1.2.1 isi Mineral

augite, olivine, plagioclase, pyroxene

andalusite

1.2.2 senyawa isi

aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang

fe, mg

1.3 transformasi

1.3.1 metamorphism

✔ ✘

97% Igneous Rocks rocks have it !

✔ ✘

50% Metamorphic Rocks rocks have it !

1.3.2 jinis metamorphism

impact metamorphism

ora ditrapake

1.3.3 cuaca

✔ ✘

99% Igneous Rocks rocks have it !

✔ ✘

65% Metamorphic Rocks rocks have it !

1.3.4 jinis udan

udan kimia

udan biologi

1.3.5 erosi

✔ ✘

92% Igneous Rocks rocks have it !

✔ ✘

77% Metamorphic Rocks rocks have it !

1.3.6 jinis erosi

erosi gisik

erosi kimia, erosi Glacier, erosi segara, banyu erosi, angin erosi

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