A reconnaissance magnetostratigraphy of Georgian Plio-Quaternary volcanic provinces (southern Caucasus) [PDF]
Geofísica Internacional, 2001 A palaeomagnetic and rock magnetic study was carried out on samples of the Djavakheti, Khrami and Kazbeki regions in Georgia. Samples were taken from 44 localities from 247 subaerial lava flows and from 3 lacustrine sedimentary layers, interbedded ...
Ana-María Soler +5 more
doaj
This hands-on activity covers the basics of rock identification. After a brief discussion of the terms 'rock' and 'mineral', students will study the characteristics and classifications of the three major rock groups (igneous, metamorphic, and sedimentary)
John Pratte
core
A reference book on rocks and minerals of New England for gifted students in the intermediate grades. [PDF]
, 1959 Thesis (Ed.M.)--Boston ...
Carson, Janine A., Edwards, Harriet L.
core +1 more source
Wave Propagation in Porous Elastoplastic Rocks: Implication for Seismic Attenuation [PDF]
arXiv, 2018 We develop and study a 1D model for the acoustic wave propagation with two-phase physics and irreversible elastoplastic deformations in the rock matrix. We address the effect of the P-wave energy attenuation due to pore-scale plastic yielding in pre-stressed sedimentary rocks.
arxiv
Geologic information from satellite images [PDF]
The author has identified the following significant results. Extracting geologic information from ERTS and Skylab/EREP images is best done by a geologist trained in photointerpretation.
Knepper, D. H., Jr. +2 more
core +1 more source
Mechanical Properties of Coal Measure Rocks Containing Fluids at Pressure [PDF]
, 2018 The sedimentary rock that comprises coal measures has quite nonlinear, elastic, stress – strain characteristics. It is also affected by the fluid pressure within it. The fluids act in two quite separate ways.
Gray, Ian, Liu, Lucy, Zhao, Xiaoli
core +1 more source
Quantification of a distributive fluvial system; the Salt Wash DFS of the Morrison Formation, SW USA [PDF]
, 2015 Peer ...
Hartley, Adrian J. +4 more
core +1 more source
Early Cenozoic denudation of central west Britain in response to transient and permanent uplift above a mantle plume [PDF]
, 2018 Upwelling mantle plumes beneath continental crust are predicted to produce difficult to quantify, modest uplift and denudation. The contribution of permanent and transient components to the uplift is also difficult to distinguish.
Al-Kindi +98 more
core +1 more source
Silica-Calcite Sedimentary Rock (Opoka) Enhances the Immunological Status and Improves the Growth Rate in Broilers Exposed to Ochratoxin A in Feed. [PDF]
Animals (Basel), 2023 Makarski M +7 more
europepmc +1 more source
Redefining the boundary between crystalline and sedimentary rock of Eastern Dahomey Basin. [PDF]
Sci Rep, 2021 Mosuro GO +5 more
europepmc +1 more source