Prolonged grain boundary sliding in naturally deformed calcite marble at the middle crustal level

C Hou, J Liu, Y Zheng, Y Sun, B Zhou, W Fan - Journal of Structural …, 2022 - Elsevier
It is generally accepted that grain boundary sliding (GBS) is the dominant deformation
mechanism in fine-grained strain localization zones. However, the lifetime of GBS during …

大数据驱动下的数字古地理重建: 现状与展望

张蕾, 钟瀚霆, 陈安清, 赵应权, 黄可可, 李凤杰… - 高校地质 …, 2020 - geology.nju.edu.cn
古地理学是一门强数据依赖性学科, 古地理重建作为古地理学的核心任务之一,
着眼于研究地质历史时期地球表面的地理, 生物, 气候面貌及其演化规律 …

Dolomite microstructures between 390 and 700 C: Indications for deformation mechanisms and grain size evolution

A Berger, A Ebert, K Ramseyer, E Gnos… - Journal of Structural …, 2016 - Elsevier
Dolomitic marble on the island of Naxos was deformed at variable temperatures ranging
from 390° C to> 700° C. Microstructural investigations indicate two end-member of …

Low‐temperature plasticity and dislocation creep of Fangshan dolomite

J Li, T Shao, M Song, H Wang - Journal of Geophysical …, 2021 - Wiley Online Library
To explore the rheology of dolomite and investigate recent findings regarding the so‐called
inversion of activation energy between dislocation and diffusion creep, we compressed …

Frictional properties and microstructural evolution of dry and wet calcite-dolomite gouges

M Demurtas, SAF Smith, E Spagnuolo… - Solid Earth …, 2020 - se.copernicus.org
Calcite and dolomite are the two most common minerals in carbonate-bearing faults and
shear zones. Motivated by field examples from exhumed seismogenic faults in the Italian …

Petrofabric of forsterite marbles and related rocks from a low-pressure metamorphic terrain (Almadén de la Plata massif, Ossa-Morena Zone, SW Spain) and its …

P Puelles, B Ábalos, JIG Ibarguchi… - Journal of Structural …, 2018 - Elsevier
A fabric study of forsterite marble and calc-silicate rock paragenetic minerals is presented for
samples collected in the Almadén de la Plata massif of SW Spain, that experienced Variscan …

Lattice-preferred orientation development in experimental and natural fine-grained dolomite shear zones

RK Wells, CW Holyoke III, J Newman… - Journal of Structural …, 2019 - Elsevier
We compare microstructures and lattice preferred orientations (LPO) in shear zones formed
in two experimentally deformed and two naturally deformed dolomites. Experimental …

Paleogeographic reconstruction driven by big data: challenges and prospects

Z Lei, Z Hanting, C Anqing, Z Yingquan… - … Journal of China …, 2020 - geology.nju.edu.cn
Paleogeography is a typical data-reliable subject. Paleogeographic reconstruction focuses
on the characteristics of geographic, life, and climate changes on the Earth's surface through …

Pressure Dependence of Polycrystalline Magnesite and Dolomite

C Blasko - 2017 - ideaexchange.uakron.edu
Abstract Intermediate depth (170-400 km) deep focus earthquakes are observed in
subducting slabs, but unlike shallow (50-170 km) and deep (400-660 km) deep focus …

Effect of Pre-existing Heterogeneities on Strain Localization in a Foliated Granitic Gneiss

J Kullberg - 2021 - rave.ohiolink.edu
While Earth's crust is often modelled as a homogenous material, heterogeneities such as
foliations, lattice preferred orientations (LPOs), and pre-existing brittle deformations are …