John Van N. Dorr

426 total citations
11 papers, 261 citations indexed

About

John Van N. Dorr is a scholar working on Artificial Intelligence, Geophysics and Geochemistry and Petrology. According to data from OpenAlex, John Van N. Dorr has authored 11 papers receiving a total of 261 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Artificial Intelligence, 4 papers in Geophysics and 3 papers in Geochemistry and Petrology. Recurrent topics in John Van N. Dorr's work include Geochemistry and Geologic Mapping (7 papers), Geological and Geochemical Analysis (3 papers) and Iron oxide chemistry and applications (3 papers). John Van N. Dorr is often cited by papers focused on Geochemistry and Geologic Mapping (7 papers), Geological and Geochemical Analysis (3 papers) and Iron oxide chemistry and applications (3 papers). John Van N. Dorr collaborates with scholars based in British Virgin Islands and Norway. John Van N. Dorr's co-authors include G A Gross, Christina Persson, Thomas Nolan, Hansford T. Shacklette, Donald B. Hoover and Terry W. Offield and has published in prestigious journals such as Economic Geology, USGS professional paper and Antarctica A Keystone in a Changing World.

In The Last Decade

John Van N. Dorr

8 papers receiving 229 citations

Peers

John Van N. Dorr

GEOPH

AI

GP

PALEO

RESE

W. Schellmann Germany

Thomas Seward Lovering United States

Issamu Endo Brazil

W. D. Keller United States

J. M. Leistel France

Sam H. Patterson United States

I. S. Oen Netherlands

Marcos Aurélio Farias de Oliveira Brazil

George Melvin Schwartz United States

Wayne E. Hall United States

W. Schellmann Germany

John Van N. Dorr

151 ×1.1

GEOPH

104 ×0.9

AI

182 ×1.8

GP

30 ×0.6

PALEO

17 ×0.5

RESE

Citations per year, relative to John Van N. Dorr John Van N. Dorr (= 1×) peers W. Schellmann

Countries citing papers authored by John Van N. Dorr

Since Specialization

Citations

This map shows the geographic impact of John Van N. Dorr's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John Van N. Dorr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Van N. Dorr more than expected).

Fields of papers citing papers by John Van N. Dorr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Van N. Dorr. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John Van N. Dorr. The network helps show where John Van N. Dorr may publish in the future.

Co-authorship network of co-authors of John Van N. Dorr

This figure shows the co-authorship network connecting the top 25 collaborators of John Van N. Dorr. A scholar is included among the top collaborators of John Van N. Dorr based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John Van N. Dorr. John Van N. Dorr is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

1.

Persson, Christina, et al.. (2013). Reducing Brownfield Development Costs via Improved Drilling Practice and Enhanced Understanding of Wellbore Instability in Weak Formations. SPE Annual Technical Conference and Exhibition. 2 indexed citations

2.

Dorr, John Van N., et al.. (1974). The "consanguineous" origin of a tourmaline-bearing gold deposit: Passagem de Mariana (Brazil); discussion. Economic Geology. 69(3). 416–419. 2 indexed citations

3.

Dorr, John Van N.. (1973). Iron-Formation in South America. Economic Geology. 68(7). 1005–1022. 48 indexed citations

4.

Gross, G A, et al.. (1972). Problems of nomenclature for banded ferruginous-cherty sedimentary rocks and their metamorphic equivalents. Economic Geology. 67(5). 682–684. 5 indexed citations

5.

Dorr, John Van N., Donald B. Hoover, Terry W. Offield, & Hansford T. Shacklette. (1971). The application of geochemical, botanical, geophysical, and remote sensing mineral prospecting techniques to tropical areas state of the art and needed research. Antarctica A Keystone in a Changing World.

6.

Dorr, John Van N.. (1967). The Fort Gouraud, Mauritania, iron ore deposits [discussion]. Economic Geology. 62(4). 567–572. 1 indexed citations

7.

Dorr, John Van N.. (1965). Nature and origin of the high- grade hematite ores of Minas Gerais, Brazil. Economic Geology. 60(1). 1–46. 55 indexed citations

8.

Dorr, John Van N.. (1964). Supergene iron ores of Minas Gerais, Brazil. Economic Geology. 59(7). 1203–1240. 87 indexed citations

9.

Dorr, John Van N., et al.. (1963). Geology and ore deposits of the Itabira District, Minas Gerais, Brazil. USGS professional paper. 46 indexed citations

10.

Nolan, Thomas, et al.. (1959). Geologic map of the Eureka mining district, Nevada. Antarctica A Keystone in a Changing World.

11.

Dorr, John Van N., et al.. (1951). Notes on the manganese ores of Brazil. Economic Geology. 46(1). 1–22. 15 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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