Results 191 to 200 of about 264,999 (349)

Continental weathering-phosphogenesis coupling across the ediacaran-cambrian transition, Southwestern China. [PDF]

PLoS One
Yang Y, Hao Q, Wen J, Zhao W, Zhang C.
europepmc   +1 more source

Glass from Teniky (Madagascar): Geochemical Evidence for Multiple Production Systems and Long‐Distance Exchange in the Mediaeval Indian Ocean

Archaeometry, EarlyView.
ABSTRACT The inland rock‐cut site of Teniky, located in the Isalo massif of southern Madagascar, represents an exceptional archaeological context recently dated to the 11th–12th centuries ad, corresponding to the early phases of settlement on the island.
Jean Rodier, Bernard Gratuze, Vincent Serneels   +2 more
wiley   +1 more source

Geochemical Evidence for the Evolution of the Deyang-Anyue Rift in the Ediacaran-Cambrian Period on the Northwestern Margin of the Yangtze Block. [PDF]

ACS Omega
Fan X, Tang S, Yang X, Liu X, Fan C, Huo F, Zhong Z, Yang R, Li H.   +8 more
europepmc   +1 more source

Geochemical Investigations of Geysers. VI

NIPPON KAGAKU KAISHI, 1944
openaire   +5 more sources

The Massif Central as a Centre of Roman Brass Production? New Geochemical Data of the So‐Called Hemmoor Buckets

Archaeometry, EarlyView.
ABSTRACT New analytical data of the so‐called Hemmoor buckets, a group of brass vessels from the Roman period of the 2nd to 3rd century ad that are widespread throughout central and eastern Europe, show considerable similarities with the polymetallic Cévennes ore deposits in south‐eastern France in terms of their geochemical characteristics and lead ...
Tobias B. Skowronek, Michael Bode, Norbert Hanel, Daniel Neumann, Moritz Jansen, Karl Schmeer   +5 more
wiley   +1 more source

Integration of Multiframe and Multichannel Residual Attention Models for Mine Water Hazard Video Feature Recognition

ACS Omega
Shuai Zhang, Yuxian Liu, Chengming Wang, Yintao Wei, Huaidong Luo, Huibin Sheng, Yuanze Du, Runsheng Wang, Zhiguo Wu, Jingbing Liu   +9 more
doaj   +1 more source

Metallogenesis of the Late Carboniferous Karst Bauxite in the North China Craton: A Review. [PDF]

ACS Omega
Cai S, Huang H, Li R, Wu X, Cheng J, Xian R, Yue H.   +6 more
europepmc   +1 more source

GEOLOGICAL, MINERALOGICAL AND GEOCHEMICAL CHARACTERISATION OF THE ILUHAGBA MARBLE DEPOSIT, SOUTHEASTERN ISANLU, CENTRAL NIGERIA: IMPLICATIONS FOR INDUSTRIAL APPLICATIONS

Yunusa Adinoyi Omanayin, Daniel Ekundayo Jeremiah, Mutari Lawal, Abduljalilu Enesi Abubakar, Nurudeen Omeiza Muhammed, Ahmad Mahi Shuaibu   +5 more
openalex   +2 more sources

Geochemical characteristics and genesis of urban surface-deposited sediments: a parallel investigation across a network of small Russian cities [PDF]

Ilia Yarmoshenko, Andrew V. Shevchenko, Georgy P. Malinovsky, Andrian Anatol’evich SELEZNEV   +3 more
openalex   +1 more source

Chironomid‐based summer temperature reconstruction of the Eemian–Weichselian transition at Lichtenberg, northern Germany

Boreas, EarlyView.
Understanding the temperature variability of past interglacial cycles is essential to predict future climates. We present a new summer temperature reconstruction, based on the subfossil chironomid record from a small palaeolake adjacent to the Middle Palaeolithic site of Lichtenberg, northern Germany. The record spans from the Saalian late glacial over
Sonja Rigterink, Bartosz Kotrys, Michael Hein, Xuan Li, Neda Rahimzadeh, Agnieszka Gruszczyńska, Marcel Weiss, Brigitte Urban, David Colin Tanner, Tobias Lauer, Antje Schwalb   +10 more
wiley   +1 more source