Results 191 to 200 of about 3,256 (202)
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Paleo-Mesoproterozoic Nuna supercycle

2021
Salminen Johanna   +2 more
openaire   +1 more source

Mesoproterozoic Supercontinent: Introduction

Gondwana Research, 2002
John J.W. Rogers, M. Santosh
openaire   +1 more source

Underestimated Ecological Contribution of Mesoproterozoic Eukaryotes

IMOG 2023, 2023
S. Zhang, S. Ma, J. Su, H. Wang, X. Wang
openaire   +1 more source

Diverse Mesoproterozoic basaltic magmatism in west Texas

Rocky Mountain Geology, 1999
Two distinct basaltic suites characterize ∼1165- to 1120-Ma magmatism in west Texas. The ∼1163 Ma Pecos mafic intrusive complex consists of layered mafic and ultramafic rocks. Megacyclic units record repeated influx and mixing of tholeiitic magmas to yield a predominantly noritic body. Basaltic magmatism also accompanied emplacement of the 1120 ± 35-Ma
openaire   +1 more source

Icosahedral fracture tessellation of early Mesoproterozoic Laurentia

Geology, 2001
The boundaries of the Laurentian craton conform to edges of two adjacent faces on a truncated icosahedral projection of Earth. The congruence of the geology and the icosahedral tessellation has tectonic significance. It apparently originated as a large-scale fracture pattern during the tectonically quiet early Mesoproterozoic, 100–200 m.y.
openaire   +1 more source

The Paleo-Mesoproterozoic boundary: 1.8Ga

Acta Petrologica Sinica, 2019
ZHAO TaiPing   +5 more
openaire   +1 more source

A LATE MESOPROTEROZOIC SEMI-SUPERCONTINENT “LAUSINALIA”

Geological Society of America Abstracts with Programs, 2021
Jikai Ding   +7 more
openaire   +1 more source

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