Fairchild / Wilpena Group / Proterozoic Wilpena Group / Ford / Charnian Supergroup / Umberatana Group / Pound Subgroup / /
Country
Namibia / Russia / United States / Canada / Australia / United Kingdom / China / India / / /
Event
Natural Disaster / /
Facility
terminal Proterozoic / Terminal Proterozoic Period / Macquarie University / LamontDoherty Earth Observatory of Columbia University / Middle Cambrian Adelaide Rift Complex / Adelaide Rift Complex / terminal Proterozoic Wilpena Group / Queen’s University / Harvard University / /
IndustryTerm
satellite imagery / physical and chemical records / sharp tools / stratigraphic product / marine cement / /
Columbia University / Australian Centre for Astrobiology / International Union of Geological Sciences / Harvard University / Macquarie University / Queen’s University / Kingston / ICS Subcommission on the Terminal Proterozoic Period / Department of Earth and Planetary Sciences / International Commission on Stratigraphy / Ediacaran Subcommission / Bradgate Formation / Department of Earth and Environmental Sciences / Department of Geological Sciences and Geological Engineering / Department of Organismic and Evolutionary Biology / /
Person
MALCOLM R. WALTER / Adelaide Geosyncline / Charles Doolittle Walcott / Boris Sokolov / Nicholas Christie-Blick / Amadeus Basin / GUY M. NARBONNE / Rawnsley Quartzite / Charles Darwin / CHRISTIE-BLICK LETHAIA / ANDREW H. KNOLL / Stuart Shelf / /
Position
geologist / Officer / Porter / Marshall / /
ProvinceOrState
Newfoundland / New York / South Australia / Massachusetts / Northern Territory / Ontario / /
Region
South Australia / South China / North Atlantic / Scandinavia / northwestern Canada / northern Australia / central Australia / southern China / northwestern Australia / East Greenland / /
The Ediacaran Period: a new addition to the geologic time scale ANDREW H. KNOLL, MALCOLM R. WALTER, GUY M. NARBONNE AND NICHOLAS CHRISTIE-BLICK