Results 91 to 100 of about 342 (179)

Dynamic redox-promoted iron and nutrient cycling drove graptolite evolution across the Ordovician-Silurian transition. [PDF]

Sci Adv
Qiu Z, Zou C, Zhang J, Dong A, Kong W, Xiong Y, Wignall PB, Li M, Wang Z, Zhu X, Poulton SW.   +10 more
europepmc   +1 more source

Clay minerals evidences for cold-warm fluctuations in the Early Silurian. [PDF]

PLoS One
Zhang Z, Zhang J, Wei H, Li H, Guo Y, Zeng C.   +5 more
europepmc   +1 more source

Swedish Graptolites [PDF]

Geological Magazine, 1896
openaire   +1 more source

Conditions for shale gas accumulation and the gas-bearing factors of the Wufeng-Longmaxi formation in the Laifeng-Xianfeng area. [PDF]

Sci Rep
Jiang S, Zhou Q, Li Y, Yang R, Zhao R, Ma D.   +5 more
europepmc   +1 more source

The Liexi fauna: a new Lagerstätte from the Lower Ordovician of South China. [PDF]

Proc Biol Sci, 2022
Fang X, Mao Y, Liu Q, Yuan W, Chen Z, Wu R, Li L, Zhang Y, Ma J, Wang W, Zhan R, Peng S, Zhang Y, Huang D.   +13 more
europepmc   +1 more source

Development of Organic Pores in the Gufeng and Longmaxi Formation Shale, Sichuan Basin: Combined Effects of Bioprecursor, Pore Filling, and Mineral-Organic Interactions. [PDF]

ACS Omega
Wang Z, Hu G, Pang Q.
europepmc   +1 more source

Two exceptionally preserved biotas from North Dakota reveal cryptic Ordovician shelf ecologies. [PDF]

Proc Natl Acad Sci U S A
Mussini G, Butterfield NJ.
europepmc   +1 more source

Oil-Source Correlation in the Ordovician and Carboniferous Strata from the Southwestern Ordos Basin (China): Implications for a Multivariate Statistical Approach. [PDF]

ACS Omega
Shangguan J, Su K, Huang J, Sun Y, Xu Y, Li J.   +5 more
europepmc   +1 more source

Pore Structure Heterogeneity Controlled by Mineral-Organic Associations in the Wufeng-Longmaxi Shale, Upper Yangtze Block, South China. [PDF]

ACS Omega
Ge T, Xu J, Lai W, Liu W, Qiao Y, Wu W, Mou C, Yao J.   +7 more
europepmc   +1 more source

Dynamics of Silurian Plants as Response to Climate Changes. [PDF]

Life (Basel), 2021
Pšenička J, Bek J, Frýda J, Žárský V, Uhlířová M, Štorch P.   +5 more
europepmc   +1 more source