Heinrich D. Holland
Harvard University
103 Papers
1.7K Citations
Heinrich D. Holland is an academic researcher from Harvard University. The author has contributed to research in topics: Seawater & Paleosol. The author has an hindex of 60, co-authored 103 publications. Previous affiliations of Heinrich D. Holland include University of Pennsylvania & Princeton University.
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Papers
•Book
Treatise on geochemistry
Heinrich D. Holland,Karl K. Turekian +1 more
- 01 Jan 2014
TL;DR: This extensively updated new edition of the widely acclaimed Treatise on Geochemistry has increased its coverage beyond the wide range of geochemical subject areas in the first edition, with five new volumes which include: the history of the atmosphere, geochemistry of mineral deposits, archaeology and anthropology, organic geochemistry and analytical geochemistry as discussed by the authors.
The oxygenation of the atmosphere and oceans
TL;DR: The last 3.85 Gyr of Earth history have been divided into five stages, and atmospheric oxygen levels probably rose to a maximum value of ca 0.3 atm during the Carboniferous before returning to its present value.
Dating the rise of atmospheric oxygen
Andrey Bekker,Heinrich D. Holland,Pei-Ling Wang,D. Rumble,Holly J. Stein,Judith L. Hannah,Louis Coetzee,Nicolas J. Beukes +7 more
TL;DR: It is found that syngenetic pyrite is present in organic-rich shales of the 2.32-Gyr-old Rooihoogte and Timeball Hill formations, South Africa, indicating that atmospheric oxygen was present at significant levels during the deposition of these units.
1.4K
Geochemistry of ∼1.9 Ga sedimentary rocks from northeastern Labrador, Canada
TL;DR: In this article, the major and minor elements, including C and S, were analyzed for the Ramah Group sedimentary rocks in northeastern Labrador, Canada, to elucidate weathering processes on the Earth's surface about 1.9 Ga ago.
1K
Volcanic gases, black smokers, and the great oxidation event
TL;DR: In this article, the authors proposed that gradual changes in the composition of volatiles that have been added to the atmosphere-ocean system are responsible for the Great Oxidation Event (G.O.) ca. 2.3 Ga.
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