Results 81 to 90 of about 9,179 (130)

Cs₄Ca[Si₈O₁₉]: a new mixed tetrahedral-octahedral oxosilicate, its topological features and comparison with other interrupted framework silicates. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Kahlenberg V.
europepmc   +1 more source

Rapid light carbon releases and increased aridity linked to Karoo-Ferrar magmatism during the early Toarcian oceanic anoxic event. [PDF]

Sci Rep, 2022
Font E, Duarte LV, Dekkers MJ, Remazeilles C, Egli R, Spangenberg JE, Fantasia A, Ribeiro J, Gomes E, Mirão J, Adatte T.   +10 more
europepmc   +1 more source

Shocked quartz at the Younger Dryas onset (12.8 ka) supports cosmic airbursts/impacts contributing to North American megafaunal extinctions and collapse of the Clovis technocomplex. [PDF]

PLoS One
Kennett JP, LeCompte MA, Moore CR, Kletetschka G, Johnson JR, Wolbach WS, Mitra S, Maiorana-Boutilier A, Adedeji V, Young MD, Witwer T, Langworthy K, Razink JJ, Brogden V, van Devener B, Perez JP, Polson R, West A.   +17 more
europepmc   +1 more source

Research Note: Changes in eggshell quality and microstructure related to hen age during a production cycle. [PDF]

Poult Sci, 2021
Benavides-Reyes C, Folegatti E, Dominguez-Gasca N, Litta G, Sanchez-Rodriguez E, Rodriguez-Navarro AB, Umar Faruk M.   +6 more
europepmc   +1 more source

Well-Preserved Structure of Silicified Wood: A Case Study from Qitai Silicified Forest, NW China and Its Silicification Mechanisms. [PDF]

Plants (Basel)
Liu W, Shi G, Li X, Quan X, Li Y, Yuan Y.   +5 more
europepmc   +1 more source

Hypervalent hydridosilicate in the Na-Si-H system. [PDF]

Front Chem, 2023
Spektor K, Kohlmann H, Druzhbin D, Crichton WA, Bhat S, Simak SI, Vekilova OY, Häussermann U.   +7 more
europepmc   +1 more source

Nanoscale grinding: Unlocking the nutrient potential of oxidized phosphate rocks for sustainable fertilizer innovation. [PDF]

PLoS One
Khedr HA, Ebraheem MO, Alshwyeh HA, Gumaah NF, Al-Mhyawi SR, Ragab AH, Zayed AM.   +6 more
europepmc   +1 more source

Petrological and geochemical characterisation of the sarsen stones at Stonehenge. [PDF]

PLoS One, 2021
Nash DJ, Ciborowski TJR, Darvill T, Parker Pearson M, Ullyott JS, Damaschke M, Evans JA, Goderis S, Greaney S, Huggett JM, Ixer RA, Pirrie D, Power MR, Salge T, Wilkinson N.   +14 more
europepmc   +1 more source

Thermal-Induced Microstructure Deterioration of Egyptian Granodiorite and Associated Physico-Mechanical Responses. [PDF]

Materials (Basel)
Gomah ME, Li G, Omar AA, Abdel Latif ML, Sun C, Xu J.   +5 more
europepmc   +1 more source

Persistent but weak magnetic field at the Moon's midstage revealed by Chang'e-5 basalt. [PDF]

Sci Adv
Cai S, Qin H, Wang H, Deng C, Yang S, Xu Y, Zhang C, Tang X, Gu L, Li X, Shen Z, Zhang M, He K, Qi K, Fan Y, Dong L, Hou Y, Shi P, Liu S, Su F, Chen Y, Li Q, Li J, Mitchell RN, He H, Li C, Pan Y, Zhu R.   +27 more
europepmc   +1 more source