Nature, 1967 Includes bibliographical references and indexes.Elemental composition of carbonate skeletons, minerals, and sediments / K.H. Wolf [and others] -- Physical chemistry of formation of carbonates / W.H. Taft -- Chemistry of dolomite formation / K.J.
Chilingar, George V. +2 more
openaire +2 more sources
Fractionation of carbon and oxygen isotopes in 13C-rich Palaeoproterozoic dolostones in the transition from medium-gradegreenschist facies: a case study from the Kola Superdeep Drillhole [PDF]
, 2003 Samples from the Kola Superdeep Drillhole (12 262 m), a deep drillhole (1060 m), and from the surface, seaprated by only around 10 km, provided a unique opportunity for direct tracing of delta(13)C and delta(18)O changes through a low- to high-grade ...
Fallick, A.E. +3 more
core +8 more sources
Experimental and analytical investigations of non-skeletal carbonate production [PDF]
, 2022 The overriding aim of this research is concerned with understanding the chemical controls on carbonate sedimentation in naturally occurring highly alkaline systems that produce enigmatic mineral assemblages.
Roest-Ellis, Sascha
core +1 more source
Damage Characteristics of Thermally Deteriorated Carbonate Rocks: A Review
Applied Sciences, 2022 This review paper summarizes the recent and past experimental findings to evaluate the damage characteristics of carbonate rocks subjected to thermal treatment (20–1500 °C).
Umer Waqas +4 more
doaj +1 more source
Macrofaunal burrowing enhances deep-sea carbonate lithification on the Southwest Indian Ridge [PDF]
Biogeosciences, 2018 Deep-sea carbonates represent an important type of sedimentary rock due to their effect on the composition of the upper oceanic crust and their contribution to deep-sea geochemical cycles.
H. Xu +7 more
doaj +1 more source
Laboratory Models of Microbial Biosignatures in Carbonate Rocks [PDF]
, 2005 Enigmatically shaped laminated carbonate rocks called stromatolites dominated shallow marine environments for the first 80% of Earth’s history, and are potentially the oldest macrofossils.
Bosak, Tanja
core +1 more source
Influencing factors for breakthrough pressure of carbonate caprocks
Shiyou shiyan dizhi, 2021 In addition to traditional gypsum salt rocks and shale rocks, many studies have confirmed that carbonate rocks also work as oil and gas seals. Breakthrough pressure is a characteristic parameter for the evaluation of the sealing ability of cap rocks ...
Lu ZHANG +7 more
doaj +1 more source
Petrogenesis of diachronous mixed siliciclastic-carbonate megafacies in the cool-water Oligocene Tikorangi Formation, Taranaki Basin, New Zealand [PDF]
, 2003 The Oligocene (Whaingaroan-Waitakian) Tikorangi Formation is a totally subsurface, lithostratigraphically complex, mixed siliciclastic-limestone-rich sequence forming an important fracture reservoir within Taranaki Basin, New Zealand.
Nelson, Campbell S. +5 more
core +1 more source
HEMATITE-CARBONATE ROCKS OF THE YUBILEYNOE MASSIVE SULFIDE DEPOSIT (SOUTH URALS): EVIDENCE OF REPLACEMENT OF SULFIDE CLASTS AND HYALOCLASTS [PDF]
МинералогияThe article considers textural and structural features of hematite-carbonate rocks associated with carbonate-sulfide clastic ores of the Yubileynoe massive sulfide deposit, South Urals.
A.S. Tseluyko +4 more
doaj +1 more source
Effects of healing on the seismogenic potential of carbonate fault rocks: Experiments on samples from the Longmenshan Fault, Sichuan, China [PDF]
, 2015 Fault slip and healing history may crucially affect the fault seismogenic potential in the earthquake nucleation regime. Here we report direct shear friction tests on simulated gouges derived from a carbonate fault breccia, and from a clay/carbonate ...
Christopher J. Spiers +8 more
core +2 more sources