Results 231 to 240 of about 61,474 (312)

Structural and Chemical Degradation of Archeological Wood: Synchrotron XRD and FTIR Analysis of a 26th Dynasty Egyptian Polychrome Wood Statuette. [PDF]

Polymers (Basel)
Atwa DM, Hussein RK, Mohamed IF, Ibrahim S, Abdullah E, Omar G, Ibrahim MA, Refaat A.   +7 more
europepmc   +1 more source

Porosity Preservation in Deeply Buried (8500 m) Jurassic Calcareous Mudstones of the Vienna Basin (Austria)

Terra Nova, EarlyView.
ABSTRACT Significant porosity of more than 5% was found at depths of more than 8500 m in poorly sorted, calcareous mudstones of the Malmian Mikulov Formation. These overpressured rocks are the main hydrocarbon source rock in the Vienna Basin. Core samples from present‐day depths of 8150 m to 8550 m were analysed using X‐ray diffraction and scanning ...
Susanne Gier, Jürgen Schieber, Andrea Forstner‐Schicker, Peter Krois   +3 more
wiley   +1 more source

Ichnofossils in volcanic glass from palaeoproterozoic hydrothermal vents were burrowed by microorganisms probably seeking phosphate. [PDF]

Commun Earth Environ
Papineau D.
europepmc   +1 more source

On the origin of our fascination with crystals. [PDF]

Front Psychol
García-Ruiz JM, de la Rosa T, Delval I, Bustelo G.   +3 more
europepmc   +1 more source

Concurrent Formation of Ice Network within Mineral Colloids with Suppressed Volume Expansion. [PDF]

J Phys Chem Lett
Li H, Long Y, Shen J, Tang X, Liu J, Wang C, Zhou B, Li B, Zhong J, Ma X, Zhi C, Lu J, Li YY.   +12 more
europepmc   +1 more source

Galvanometer-scanning transient phase microscopy with balanced detection and arbitrary pump polarization. [PDF]

J Opt Soc Am B
Coleal CN, Bartels RA, Wilson JW.
europepmc   +1 more source

Relation Between Thermal Analysis, Phase Composition and Structure of Polyurethane Adhesives for Application in Wooden Structural Joints. [PDF]

Polymers (Basel)
Szumera M, Rutkowski P, Berezicka A, Gajek M, Handke B, Jeleń P, Kwiecień K, Kwiecień A, Śliwa-Wieczorek K.   +8 more
europepmc   +1 more source

In-situ laboratory monitoring of cyanobacterial influence on calcite dissolution. [PDF]

Npj Mater Degrad
Stigliano L, Wild B, Benzerara K, Ackerer P, Travert C, Knauss KG, Daval D.   +6 more
europepmc   +1 more source

Vibrational and First-Principles Analyses of Aragonite, Calcite, and Vaterite CaCO₃ Prepared from ¹³CO₂ Isotope. [PDF]

ACS Omega
Fujimura T, Matsui K, Maruyama I.
europepmc   +1 more source

Analysis of the role of water condition on the friction performance of calcareous sand from the nano-scale. [PDF]

Sci Rep
Al-Zaoari K, Lai S, Feng WQ.
europepmc   +1 more source