-
1
PALEOPROTEROZOIC MINISTROMATOLITES OF KARELIA: STRUCTURE AND COMPOSITION
Published 2019-10-01“…The main subdivisions among the most widespread column types in the Paleoproterozoic complex of Karelian ministromatolites were identified based on their characteristic morphological features. …”
Get full text
Article -
2
-
3
-
4
Chronological constraints on the Paleoproterozoic Francevillian Group in Gabon
Published 2017-03-01Subjects: Get full text
Article -
5
-
6
Layered Intrusions of Paleoproterozoic Age in the Kola and Karelian Regions
Published 2023-04-01Subjects: Get full text
Article -
7
The dynamic Archean to Paleoproterozoic crustal evolution of Brazil: Preface
Published 2022-09-01Get full text
Article -
8
The Great Oxidation Event Recorded in Paleoproterozoic Rocks from Fennoscandia
Published 2010-04-01Get full text
Article -
9
The Great Oxidation Event Recorded in Paleoproterozoic Rocks from Fennoscandia
Published 2010-04-01Get full text
Article -
10
The Medicine Hat Block and the Early Paleoproterozoic Assembly of Western Laurentia
Published 2020-07-01“…The accretion of the Wyoming, Hearne, and Superior Provinces to form the Archean core of western Laurentia occurred rapidly in the Paleoproterozoic. Missing from Hoffman’s (1988) original rapid aggregation model was the Medicine Hat block (MHB). …”
Get full text
Article -
11
THE PROBLEM OF THE GENESIS OF PALEOPROTEROZOIC PRIMARY CLAY INJECTIONS, EXTRUSIONS AND DIAPIRS
Published 2016-10-01Get full text
Article -
12
Paleoproterozoic Metamorphism of the Archean Tuntsa Suite, Northern Fennoscandian Shield
Published 2020-11-01Subjects: Get full text
Article -
13
Geobiology of the late Paleoproterozoic Duck Creek Formation, Western Australia
Published 2018“…The ca. 1.8 Ga Duck Creek Formation, Western Australia, preserves 1000 m of carbonates and minor iron formation that accumulated along a late Paleoproterozoic ocean margin. Two upward-deepening stratigraphic packages are preserved, each characterized by peritidal precipitates at the base and iron formation and carbonate turbidites in its upper part. …”
Get full text
Get full text
Article -
14
Geochemistry and geodynamic setting of Paleoproterozoic granites of Lesser Garhwal Himalaya, India
Published 2019-07-01“…The granite and gneisses rocks are well exposed around Toneta, Tilwara and Chirbatiyakhal region in the Lesser Garhwal Himalaya have less studied which consider as Paleoproterozoic age. The granites from Toneta area are classified as K-rich peraluminous granite with low Na2O varies from 0.85 to 2.4 wt.% and high K2O content varies from 5.0 to 6.9 wt.%. …”
Get full text
Article -
15
Cold deep subduction recorded by remnants of a Paleoproterozoic carbonated slab
Published 2018-07-01“…Here, Xu et al. report a cold thermal-gradient recorded in an eclogite xenolith in Paleoproterozoic carbonatite from orogen, and propose that modern-style subduction has operated since at least the Paleoproterozoic.…”
Get full text
Article -
16
Changes in orogenic style and surface environment recorded in Paleoproterozoic foreland successions
Published 2023-12-01“…Abstract The Earth’s interior and surficial systems underwent dramatic changes during the Paleoproterozoic, but the interaction between them remains poorly understood. …”
Get full text
Article -
17
Phylotranscriptomics unveil a Paleoproterozoic-Mesoproterozoic origin and deep relationships of the Viridiplantae
Published 2023-09-01“…Molecular dating analyses suggest that crown-group green plants and crown-group Prasinodermophyta date back to the Paleoproterozoic-Mesoproterozoic. Our study establishes a plausible link between oxygen levels in the Paleoproterozoic-Mesoproterozoic and the origin of Viridiplantae.…”
Get full text
Article -
18
Authigenic kaolinite and sudoite in sandstones from the Paleoproterozoic Franceville sub-basin (Gabon)
Published 2021-07-01Get full text
Article -
19
THE PALEOPROTEROZOIC IMANDRA-VARZUGA RIFTING STRUCTURE (KOLA PENINSULA): INTRUSIVE MAGMATISM AND MINERAGENY
Published 2015-09-01Get full text
Article -
20
Paleoproterozoic crustal evolution of the Hengshan–Wutai–Fuping region, North China Craton
Published 2014-07-01Subjects: Get full text
Article