Results 91 to 100 of about 28,387 (229)

2012 Precambrian Field Camp Capstone Mapping Projects Map

, 2012
This map shows the locations of the capstone mapping projects for the 2012 Precambrian Field Camp sponsored by the Precambrian Research Center. It also indicates who participated in which project.University of Minnesota Duluth.
University of Minnesota Duluth. Precambrian Research Center
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Hidden subsurface suspended sediment export from Greenland's marine‐terminating glaciers

Limnology and Oceanography Letters, Volume 11, Issue 6, November 2026.
Abstract Runoff and calved ice volumes from the Greenland Ice Sheet are well constrained, but quantifying the associated suspended sediment flux remains challenging. Here we present near‐terminus observations from three glacierized fjords in southeast Greenland, combining full‐depth turbidity profiles and current velocity from summer 2024 to evaluate ...
Yaqing Ruan, Eric P. Achterberg, Hilde Oliver, Lukas L. Taenzer, Xin Huang, Camilla S. Andresen, Mark J. Hopwood   +6 more
wiley   +1 more source

Diagram of the Organizational Structure of the Precambrian Research Center

, 2006
The year given (2006) is an estimate; this item may have been from 2007.University of Minnesota Duluth. Precambrian Research Center. (2006). Diagram of the Organizational Structure of the Precambrian Research Center. Retrieved from the University Digital
University of Minnesota Duluth. Precambrian Research Center
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Precambrian of the African Continent [PDF]

, 1979
P(論文)Precambrian rocks are exclusively found in the vast shield areas such as the Antarctic and the African Continents. Drastic revision of Precambrian geology in the African Continent has been done in recent years.
Suwa, Kanenori
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A Geophysical Crustal Model of Central Italy for Geoneutrino Predictions in Borexino

Earth and Space Science, Volume 13, Issue 11, November 2026.
Abstract Predicting the geoneutrino signal at underground detectors requires a local crustal reference whose precision matches the experimental uncertainty. The current Borexino reference is 15 years old and deterministic. We replace it with GUESS, a probabilistic 3‐D model of the Gran Sasso region, built by Bayesian inversion of multi‐source ...
L. Rossi, M. Capponi, P. Conti, N. I. Elek, A. Ermini, K. G. C. Raptis, M. Reguzzoni, V. Strati, M. M. Tiberti, F. E. Maesano, R. Maffucci, M. Buttinelli, M. Abdelkader, M. Albèri, A. Albertella, G. Hasnain, F. Mantovani, L. Pagano, S. Ramouz, R. Salvini, D. Sampietro, P. S. Dinani   +21 more
wiley   +1 more source

Precambrian of the Southern Hemisphere /

, 1981
Precambrian of the Southern Hemisphere.Includes bibliographical references and index.Print version record.Australia. Structural framework of the Australian Precambrian / R.W.R.
Hunter, D. R.(Donald Raymond),
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Precambrian continental crust evolution of Hainan Island in South China: Constraints froM detrital zircon Hf isotopes of metaclastic-sedimentary rocks in the Shilu Fe-Co-Cu ore district

, 2017
Combined with the previous detrital zircons U-Pb ages of the two Precambrian successions, i.e. the Shilu Group and the Shihuiding Formation in Hainan Island of South China, the in situ Lu-Hf isotopes of detrital zircons were performed to evaluate the ...
Ye, TW, Zou, Shaohao, Cai, Jianxin, Tingwei Ye, Yu, Deshui, Deru Xu, Zou, SH, Meng Liu, Liu, M, Xu, Deru, Cai, JX, Liangliang Yu, Xu, DR, Yu, Liangliang, Zhilin Wang, Yu, LL, Shaohao Zou, Wang, Zhilin, Ye, Tingwei, Yu, DS, Deshui Yu, Jianxin Cai, Wang, ZL, Liu, Meng   +23 more
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Seasonal shifts in network structure and species roles in a tropical island plant–flower visitor community Cambios estacionales en la estructura de la red de interacciones entre plantas y visitantes florales y en los roles de las especies en una comunidad insular tropical

Insect Conservation and Diversity, Volume 19, Issue 6, Page 1450-1460, November 2026.
Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa, Julia Jaca, Christopher N. Kaiser‐Bunbury, Anna Traveset   +3 more
wiley   +1 more source

Geochemical characteristics of titanite and U-Pb age of garnet from mineral mines of the Southern Urals

Записки Горного института
Mineralogical-geochemical (SIMS method) study of titanite and geochronological (ID-TIMS method) study of garnets from mineral mines of the Southern Urals has been carried out. The mineral associations containing titanite belong to four contrasting types:
Vladislav S. Stativko, Anton B. Kuznetsov, Vadim V. Smolensky, Nailya G. Rizvanova, Nadezhda A. Sergeeva   +4 more
doaj  

Dating of Precambrian Metasedimentary Rocks and Timing of their Metamorphism in the Soursat Metamorphic Complex (NW IRAN): Using LA–ICP-MS, U–Pb Dating of Zircon and Monazite [PDF]

Journal of Sciences, Islamic Republic of Iran, 2010
Soursat Metamorphic Complex (SMC) in west of Takab city is one of the polyphase metamorphic terrenes in northern Sanandaj-Sirjan metamorphic belt of Iran. The SMC composed mainly of metasedimentary rocks associated with granitic intrusions.
M. Jamshidi Badr
doaj