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LATE PALEOZOIC TECTONIC TRANSITION FROM SUBDUCTION TO COLLISION IN THE CHINESE ALTAI AND TIANSHAN (CENTRAL ASIA): NEW GEOCHRONOLOGICAL CONSTRAINTS

期刊: AMERICAN JOURNAL OF SCIENCE, 2021; 321 (1-2)

The evolution of the largest accretionary orogen in the world, the Central Asian Orogenic Belt (CAOB), involved a prolonged accretion history since th......

THE COMPLEXITIES OF MESOARCHEAN TO LATE PALEOPROTEROZOIC MAGMATISM AND METAMORPHISM IN THE QIXIA AREA, EASTERN NORTH CHINA CRATON: GEOLOGY, GEOCHEMISTRY AND SHRIMP U-Pb ZIRCON DATING

期刊: AMERICAN JOURNAL OF SCIENCE, 2021; 321 (1-2)

Qixia is a typical area of early Precambrian basement in eastern Shandong Province, eastern North China Craton. Many TTG (tonalite-trondhjemitegranodi......

INDIA IN THE NUNA TO GONDWANA SUPERCONTINENT CYCLES: CLUES FROM THE NORTH INDIAN AND MARWAR BLOCKS

期刊: AMERICAN JOURNAL OF SCIENCE, 2021; 321 (1-2)

Evolution of the Indian Block can be traced through Earth's Phanerozoic and Precambrian supercontinent cycles. The Paleoproterozoic tectonostratigraph......

LATE NEOARCHEAN MAGMATIC - METAMORPHIC EVENT AND CRUSTAL STABILIZATION IN THE NORTH CHINA CRATON

期刊: AMERICAN JOURNAL OF SCIENCE, 2021; 321 (1-2)

The ca. 2.5 Ga as the time boundary between the Archean and the Proterozoic eons is a landmark, indicating the most important continental crust evolvi......

UNRAVELLING THE P-T-t HISTORY OF THREE HIGH-GRADE METAMORPHIC EVENTS IN THE EPUPA COMPLEX, NW NAMIBIA: IMPLICATIONS FOR THE PALEOPROTEROZOIC TO MESOPROTEROZOIC EVOLUTION OF THE CONGO CRATON

期刊: AMERICAN JOURNAL OF SCIENCE, 2021; 321 (1-2)

The Epupa Complex of northern Namibia constitutes the south-western margin of the Archean Congo Craton of central Africa. We present new petrological ......

TIMING AND Nd-Hf ISOTOPIC MAPPING OF EARLY MESOZOIC GRANITOIDS IN THE QINLING OROGEN, CENTRAL CHINA: IMPLICATION FOR ARCHITECTURE, NATURE AND PROCESSES OF THE OROGEN

期刊: AMERICAN JOURNAL OF SCIENCE, 2021; 321 (1-2)

The Qinling orogen, one of the most important orogens in Asia, belongs to the northeastern part of the Tethyan orogen. The architecture and processes ......

A COMBINED GEOCHRONOLOGICAL AND PALEOMAGNETIC STUDY ON similar to 1220 MA MAFIC DIKES IN THE NORTH CHINA CRATON AND THE IMPLICATIONS FOR THE BREAKUP OF NUNA AND ASSEMBLY OF RODINIA

期刊: AMERICAN JOURNAL OF SCIENCE, 2020; 320 (2)

A new combined geochronological and paleomagnetic study was carried out on the late Mesoproterozoic mafic dikes in the northeastern and central North ......

SPATIAL AND TEMPORAL VARIATIONS IN THE GEOCHEMISTRY OF CRETACEOUS HIGH-Sr/Y ROCKS IN CENTRAL TIBET

期刊: AMERICAN JOURNAL OF SCIENCE, 2019; 319 (2)

Recent studies based on low-temperature chronology and sedimentology have proposed the existence of a proto-Tibetan Plateau (p-TP); however, the timin......

JIF:2.98

CHARACTERIZING EPISODIC OROGENESIS AND MAGMATISM IN EASTERN CHINA BASED ON DETRITAL ZIRCON FROM THE JIAOLAI BASIN

期刊: AMERICAN JOURNAL OF SCIENCE, 2019; 319 (6)

The eastern China region is composed of the North China Craton (NCC) and the Yangtze Craton (YC), both of which underwent episodic orogenesis and magm......

JIF:2.98

DEPOSITIONAL ENVIRONMENT, SEDIMENT PROVENANCE AND OXYGEN ISOTOPE PALEOALTIMETRY OF THE EARLY PALEOGENE GREATER GREEN RIVER BASIN, SOUTHWESTERN WYOMING, USA

期刊: AMERICAN JOURNAL OF SCIENCE, 2018; 318 (10)

Depositional process, sediment provenance, and paleotopography are critical to paleogeographic reconstruction during the coeval Laramide and Sevier or......

JIF:2.98

COUPLED PRECAMBRIAN CRUSTAL EVOLUTION AND SUPERCONTINENT CYCLES. INSIGHTS FROM IN-SITU U-Pb, O- AND Hf-ISOTOPES IN DETRITAL ZIRCON, NW INDIA

期刊: AMERICAN JOURNAL OF SCIENCE, 2018; 318 (10)

Oxygen and hafnium isotopic compositions, measured in-situ on U-Pb dated zircon grains from Paleoproterozoic to early Cambrian successions in NW India......

JIF:2.98

HYDROTHERMAL ALTERATION OF MAGMATIC ZIRCON RELATED TO NaCl-RICH BRINES: DIFFUSION-REACTION AND DISSOLUTION-REPRECIPITATION PROCESSES

期刊: AMERICAN JOURNAL OF SCIENCE, 2017; 317 (2)

Magmatic zircon from altered gabbros adjacent to the similar to 1.07 Ga Lala Fe-Cu deposit, SW China was modified by NaCl-rich brines related to the F......

JIF:3.89

PLATINUM-GROUP ELEMENT GEOCHEMISTRY OF THE LAYERED INTRUSIONS IN THE EMEISHAN LARGE IGNEOUS PROVINCE, SW CHINA: IMPLICATIONS FOR THE PRINCIPAL CONTROLS ON MAGMATIC SULFIDE IMMISCIBILITY

期刊: AMERICAN JOURNAL OF SCIENCE, 2017; 317 (4)

It is widely accepted that the incorporation of external sulfur via crustal contamination is an important trigger for sulfide immiscibility that gener......

JIF:3.89

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