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The Yanshanian palaeotectonic online map of China

Date: 2020-08-10  Editor: houxue2018    View counts: 6113   

Category: Others


Central point longitude
105.0
Central point latitude
40.0
Max zoom level
7
Min zoom level
4
Current zoom level
4

Map description

The Yanshanian palaeotectonic map of China

Types of crustal structure

Continental crust

Pre-Paleozoic basement uplift

Indosinian basement uplift

Stable inland basin

Yanshanian Coal-bearing Basin

Late Yanshanian Faulted Basin

Intermountain-piedmont Basin

Early Yanshanian active Lu Peng

J-K transgressive zone

J1-2 transgressive zone

K2 transgressive zone

Transitional and oceanic crusts

Yanshanian passive continental margin

Early Yanshanian Continental Slope

Late Yanshanian marginal sea

Oceanic crust

Magmatism

Early Yanshanian intermediate-acid intrusive rocks

Late Yanshanian intermediate-acid intrusive rocks

Ultramafic rocks

Middle-basic extrusive rocks: left-early right-late

Intermediate-acid Ejectite: Left-Early Right-Late

Neutral alkaline exhumite

Others

Indosinian crustal docking zone

Indosinian crustal overlap zone

Early Yanshanian crustal docking zone

Late Yanshanian crustal docking zone

Yanshanian crustal subduction zone

Late translational fracture

Main synsedimentary faults

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