Precambrian Research

Precambrian Research英文簡介

Precambrian Research publishes studies on all aspects of the early stages of the composition, structure and evolution of the Earth and its planetary neighbours. With a focus on process-oriented and comparative studies, it covers, but is not restricted to, subjects such as:

(1) Chemical, biological, biochemical and cosmochemical evolution; the origin of life; the evolution of the oceans and atmosphere; the early fossil record; palaeobiology;

(2) Geochronology and isotope and elemental geochemistry;

(3) Precambrian mineral deposits;

(4) Geophysical aspects of the early Earth and Precambrian terrains;

(5) Nature, formation and evolution of the Precambrian lithosphere and mantle including magmatic, depositional, metamorphic and tectonic processes.

In addition, the editors particularly welcome integrated process-oriented studies that involve a combination of the above fields and comparative studies that demonstrate the effect of Precambrian evolution on Phanerozoic earth system processes.

Regional and localised studies of Precambrian phenomena are considered appropriate only when the detail and quality allow illustration of a wider process, or when significant gaps in basic knowledge of a particular area can be filled.

Precambrian Research中文簡介

《Precambrian Research》是一本由ELSEVIER出版商出版的專業地學期刊，該刊創刊于1974年，刊期Semimonthly，該刊已被國際權威數據庫SCIE、SCI收錄。在中科院最新升級版分區表中，該刊分區信息為大類學科：地學 2區，小類學科：地球科學綜合 2區；在JCR（Journal Citation Reports）分區等級為Q2。該刊發文范圍涵蓋地球科學綜合等領域，旨在及時、準確、全面地報道國內外地球科學綜合工作者在該領域取得的最新研究成果、工作進展及學術動態、技術革新等，促進學術交流，鼓勵學術創新。2021年影響因子為4.261，平均審稿速度一般,3-8周。

中科院分區最新升級版（當前數據版本：2021年12月最新升級版）

大類學科	分區	小類學科	分區	Top期刊	綜述期刊
地球科學	1區	GEOSCIENCES, MULTIDISCIPLINARY 地球科學綜合	2區	是	否

JCR分區（當前數據版本：2021-2022年最新版）

JCR分區等級	JCR所屬學科	分區	影響因子
Q2	GEOSCIENCES, MULTIDISCIPLINARY	Q2	4.261

期刊指數

影響因子	h-index	Gold OA文章占比	研究類文章占比	OA開放訪問	平均審稿速度
4.261	143	5.56%	99.15%	未開放	一般,3-8周

IF值(影響因子)趨勢圖