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Geological Online Map of the Middle and Lower Reaches of the Yangtze River in China

Date: 2020-08-10  Editor : houxue2018   

Category: Others


Central point longitude
117.0
Central point latitude
30.0
Max zoom level
10
Min zoom level
7
Current zoom level
7

Map description

Geological Map of the Middle and Lower Reaches of the Yangtze River in China

Igneous rocks

Himalayan period:

Pliocene basalt

Eocene basalt porphyry

Olivine basalt porphyry

Cretaceous Period

Leucite porphyry

Rhyolite porphyry and dacite porphyry

Anshan porphyry, trachyte porphyry and trachyte porphyry

Granite porphyry, granodiorite porphyry and quartz diorite porphyry

Dioritic porphyry, syenite porphyry and monzonite porphyry

Granite (undivided), K-feldspar granite and monzogranite

Gneissic granite

Granodiorite

Quartz syenite and quartz monzonite

Quartz diorite and quartz monzodiorite

Diorite, syenite and monzonite

Late Jurassic

Rhyolite porphyry and dacite porphyry

Anshan porphyry, trachyte porphyry, trachyte

Diorite porphyrite

Diabase porphyrite

Granite porphyry, granodiorite porphyry and quartz diorite porphyry

Dioritic porphyry and syenite porphyry

Diabase porphyrite

Granite (undivided), K-feldspar granite and monzogranite

Granodiorite

Quartz diorite

Diorite

Gabbro and amphibolite

Peridotite and amphibolite

Indosinian-early Yanshanian (Late Triassic-Late Jurassic)

Granite porphyry

Granite (undivided), monzogranite

Granodiorite

Late Proterozoic Period

Rhyolite Porphyry

Diabase and diabase porphyrite

Granite

Granodiorite

Quartz diorite

Diorite

gabbro

Mesoproterozoic

Serpentinite and pyroxenite

Late Archaean-Early Proterozoic

Diabase

Gneissic granite, monzogranite and granodiorite

gabbro

Amphibolite

Peridotite, amphibolite and pyroxenite

Unknown Age

Mafic-ultramafic rocks are undivided

Ultra-mafic rocks are undivided

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