Results 241 to 249 of about 5,193 (249)

Acritarch biostratigraphy of the Lower Cambrian and the Precambrian-Cambrian boundary in southeastern Poland

1991
openaire   +2 more sources

Precambrian geology of China: Preface

Precambrian Research, 2012
Guochun Zhao
exaly  

The vulnerability paradox for hard fractured lower palaeozoic and precambrian rocks

2007
Robins, Nicholas, MacDonald, Alan, Allen, David   +2 more
openaire   +1 more source

Precambrian geology of China

Precambrian Research, 2012
Guochun Zhao, Peter A Cawood
exaly  

A Proposal for the Systematization of the Upper Precambrian - Lower Paleozoic Basement in the Sierras Pampeanas, Argentina

Zentralblatt für Geologie und Paläontologie, Teil I, 1986
Alejandro J. Toselli, Florencio G. Aceñolaza, Juana N. Rossi de Toselli   +2 more
openaire   +1 more source

Geochemistry of Precambrian igneous rocks in the lower Orange River region

1977
openaire   +1 more source

Precambrian to Lower Paleozoic Depositional Strata of the Western Margin of the North China Block

Jitao Chen, Wenjie Li, Paul M. Myrow
openaire   +1 more source

Lexicon of New Mexico geologic names: Part 1, Precambrian and Lower Paleozoic

1956
openaire   +1 more source

Relationship of the Precambrian (Beltian) terrain to the Lower Cambrian strata of southeastern British Columbia

1922
openaire   +1 more source