Evidence for life on Earth before 3,800 million years ago

Geochemistry of hydrothermal ore deposits

1997 • 3,673 citations

Structure and Chemistry of the Apatites and Other Calcium Orthophosphates

1994 • 2,514 citations

Geochemistry of Hydrothermal Ore Deposits

1968 • 2,332 citations

Why Nature Chose Phosphates

1987 • 1,583 citations

Microfossils of the Early Archean Apex Chert: New Evidence of the Antiquity of Life

1993 • 1,339 citations

The Proterozoic Biosphere

1992 • 845 citations

A 3,800-million-year isotopic record of life from carbon in sedimentary rocks

1988 • 808 citations

Sedimentary facies of iron-formation

1954 • 640 citations

Earth's Earliest Biosphere

1985 • 603 citations

The Itsaq Gneiss Complex of southern West Greenland; the world's most extensive record of early crustal evolution (3900-3600 Ma)

1996 • 463 citations

Carbon, hydrogen and nitrogen in carbonaceous chondrites: Abundances and isotopic compositions in bulk samples

1985 • 412 citations

The Proterozoic Biosphere

1992 • 394 citations

Oxygen and carbon isotope fractionations between CO2 and calcite

1991 • 366 citations

Chemistry, petrology and origin of banded iron-formation lithologies from the 3800 MA isua supracrustal belt, West Greenland

1988 • 344 citations

Early Archaean Age for the Isua Iron Formation, West Greenland

1973 • 314 citations

Carbon and its isotopes in mid-oceanic basaltic glasses

1984 • 258 citations

Phosphorus geochemistry of equatorial Pacific sediments

1996 • 234 citations

Ion microprobe isotopic measurements of individual interplanetary dust particles

1985 • 194 citations

Stratigraphic and geochemical evidence for the depositional environment of the early archaean isua supracrustal belt, southern west greenland

1984 • 172 citations

Dating the oldest terrestrial rocks — fact and fiction

1986 • 169 citations

Petrogenesis and geochemistry of metabasaltic and metasedimentary enclaves in the Amitsoq gneisses, West Greenland

1977 • 151 citations

Chapter 13. STABLE ISOTOPE GEOCHEMISTRY of METAMORPHIC ROCKS

1986 • 148 citations

Abundances and Isotopic Compositions of Carbon and Sulfur Species in Whole Rock and Kerogen Samples

1992 • 118 citations

3450-m.y.-old volcanics in the Archaean layered greenstone succession of the Pilbara Block, Western Australia

1978 • 112 citations

Very early Archean crustal-accretion complexes preserved in the North Atlantic craton

1991 • 107 citations

The violent environment of the origin of life: Progress and uncertainties

1993 • 104 citations

Geochemical characteristics of Archean cherts and other sedimentary rocks in the Pilbara Block, Western Australia: evidence for Archean seawater enriched in hydrothermally-derived iron and silica

1992 • 100 citations

Apatite genesis: A biologically induced or biologically controlled mineral formation process?

1990 • 62 citations

Iron-formation: Facts and problems

1984 • 48 citations

Solubility Behaviour of Mg‐Containing β‐Ca₃ (PO₄)₂

1986 • 14 citations

[Effect of anesthetics on locomotive pressure of Myxomycetes plasmodia].

1972 • 5 citations