Self-organized rhythmic patterns in geochemical systems

I L'heureux - … Transactions of the Royal Society A …, 2013 - royalsocietypublishing.org
Chemical oscillating patterns are ubiquitous in geochemical systems. Although many such
patterns result from systematic variations in the external environmental conditions, it is …

Unraveling late Quaternary atmospheric circulation in the Southern Hemisphere through the provenance of Pampean loess

G Torre, D Gaiero, R Coppo, NJ Cosentino… - Earth-Science …, 2022 - Elsevier
The Pampean loess is the most extensive continental paleo-record of aeolian material in the
Southern Hemisphere, recording the deposition of dust transported by two major zonal wind …

[图书][B] Archean rare-metal pegmatites in Zimbabwe and Western Australia: Geology and metallogeny of pollucite mineralisations

T Dittrich, T Seifert, B Schulz, S Hagemann, A Gerdes… - 2019 - Springer
Lithium–cesium–tantalum (LCT) pegmatites are important resources for rare metals, whose
demand increased markedly during the past decade. Especially, cesium and its compounds …

Crystal mush dykes as conduits for mineralising fluids in the Yerington porphyry copper district, Nevada

LC Carter, BJ Williamson, SR Tapster… - … Earth & Environment, 2021 - nature.com
Porphyry-type deposits are the world's main source of copper and molybdenum and provide
a large proportion of gold and other metals. However, the mechanism by which mineralising …

Miocene orbicular diorite in east-central Himalaya: Anatexis, melt mixing, and fractional crystallization of the Greater Himalayan Sequence

Z Zeming, X Hua, D Huixia, D Xin, G Zhengbin… - …, 2017 - pubs.geoscienceworld.org
Abstract The Greater Himalayan Sequence and leucogranite forming the core of the
Himalayan orogen provide an excellent natural laboratory in which to study processes …

[HTML][HTML] Textures and melt-crystal-gas interactions in granites

JL Vigneresse - Geoscience Frontiers, 2015 - Elsevier
Felsic intrusions present ubiquitous structures. They result from the differential interactions
between the magma components (crystal, melt, gas phase) while it flows or when the flow is …

Comb layering monitors decompressing and fractionating hydrous mafic magmas in subvolcanic plumbing systems (Fisher Lake, Sierra Nevada, USA)

A McCarthy, O Müntener - Journal of Geophysical Research …, 2016 - Wiley Online Library
Understanding the dynamics of volcanic eruptions requires constraints on the processes of
melt extraction in shallow magma reservoirs. This study focuses on the formation of …

Field and petrographical insight into the formation of orbicular granitoids from the Bonney Pluton, southern Victoria Land, Antarctica

RW Smillie, RE Turnbull - Geological Magazine, 2014 - pubs.geoscienceworld.org
The diversity of orbicule types exposed within granitoids of the Bonney Pluton in southern
Victoria Land attests to the dynamic and complex interplay of magmatic processes that were …

Early Cenozoic partial melting of meta-sedimentary rocks of the eastern Gangdese arc, southern Tibet, and its contribution to syn-collisional magmatism

YY Jiang, ZM Zhang, RM Palin, HX Ding… - GSA …, 2022 - pubs.geoscienceworld.org
Continental magmatic arcs are characterized by the accretion of voluminous mantle-derived
magmatic rocks and the growth of juvenile crust. However, significant volumes of meta …

[PDF][PDF] 大兴安岭早白垩世伸展作用: 内蒙古乌拉盖球状岩地球化学及锆石U-Pb 定年的限制

汪岩, 钱程, 庞雪娇, 马永非, 张立东, 杨雅军, 钟辉 - 地球科学, 2021 - earth-science.net
大兴安岭火山岩带中南部乌拉盖地区新发现的球状岩石除因其漂亮的构造被人们关注外,
其地球化学特征及锆石U-Pb 定年对于探讨东北地区大兴安岭演化历史也具有重要意义 …