John Bloch

638 citations

19 papers · 521 indexed · h-index 11

Impact in

Paleontology top 5%
- Paleontology and Stratigraphy of Fossils
Geochemistry and Petrology top 5%
- Geochemistry and Elemental Analysis

Papers in ⓘ

Earth-Surface Processes 9
- Geological formations and processes 9
Paleontology 8
- Paleontology and Stratigraphy of Fossils 8

Co-authors: Patrice de Caritat (5 shared papers)Ian Hutcheon (5 shared papers)Dale A. Leckie (6 shared papers)Hugh J. Abercrombie (2 shared papers)I. D. Hutcheon (1 shared paper)Stephen L. Cumbaa (2 shared papers)Jim Craig (4 shared papers)Claudia J. Schröder-Adams (4 shared papers)
Journals: Geology (3 papers)Palaeogeography Palaeoclimatology Palaeoecology (2 papers)Palaios (2 papers)Bulletin of Canadian Petroleum Geology (2 papers)Clays and Clay Minerals (1 paper)
Partner nations: Canada United States Norway

In The Last Decade

John Bloch

17 papers receiving 487 citations

Peers

Countries citing papers authored by John Bloch

Since Specialization

Citations

This map shows the geographic impact of John Bloch'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 Bloch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Bloch more than expected).

Fields of papers citing papers by John Bloch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Bloch. 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 Bloch. The network helps show where John Bloch may publish in the future.

Co-authors

The 25 scholars most cited alongside John Bloch, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John Bloch Line = papers co-authored together John Bloch links everyone, so they are left out of the graph.

All Works

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19 of 19 papers shown

#	Work
1	Mud and Mudstones: Introduction and Overview Eos ·John Bloch	2005	93
2	Silica activity and the smectite-illite reaction Geology ·Hugh J. Abercrombie, Ian Hutcheon, John Bloch, Patrice de Caritat	1994	92
3	Life in a temperate Polar sea: a unique taphonomic window on the structure of a Late Cretaceous Arctic marine ecosystem Proceedings of the Royal Society B Biological Sciences ·Karen Chin, John Bloch, A R Sweet, Justin Tweet, Jaelyn J. Eberle, Stephen L. Cumbaa, Jakub Witkowski, David M. Harwood	2008	49
4	LPNORM: A linear programming normative analysis code Computers & Geosciences ·Patrice de Caritat, John Bloch, I. D. Hutcheon	1994	48
5	Late Cretaceous (Cenomanian to Campanian) paleoenvironmental history of the Eastern Canadian margin of the Western Interior Seaway: bonebeds and anoxic events Palaeogeography Palaeoclimatology Palaeoecology ·Claudia J. Schröder-Adams, Stephen L. Cumbaa, John Bloch, Dale A. Leckie, Jim Craig, Safaa A. Seif El-Dein, Dirk-Jan H. Simons, Fabien Kenig	2001	47
6	Emplacement and reworking of Cretaceous, diamond-bearing, crater facies kimberlite of central Saskatchewan, Canada Geological Society of America Bulletin ·Dale A. Leckie, B A Kjarsgaard, John Bloch, David J. McIntyre, D H McNeil, Laverne D. Stasiuk, Larry M. Heaman	1997	47
7	An anoxic event at the Albian-Cenomanian boundary: the Fish Scale Marker Bed, northern Alberta, Canada Palaeogeography Palaeoclimatology Palaeoecology ·Dale A. Leckie, Chaitanya Singh, John Bloch, Mark V. H. Wilson, John Wall	1992	42
8	Interactions of CO2 with formation waters, oil and minerals and CO2 storage at the Weyburn IEA EOR site, Saskatchewan, Canada International journal of greenhouse gas control ·Ian Hutcheon, Maurice Shevalier, K DUROCHER, John Bloch, Gareth Johnson, Michael Nightingale, Bernhard Mayer	2016	22
9	Tertiary volcanic rocks and the potassium content of Gulf Coast shales—The smoking gun:Comment and Reply Geology ·F. Leo Lynch, K.L. Milliken, David Awwiller, Larry E. Mack, John Bloch, Ian Hutcheon, Patrice de Caritat	1999	20
10	Tertiary volcanic rocks and the potassium content of Gulf Coast shales—The smoking gun Geology ·John Bloch, Ian Hutcheon, Patrice de Caritat	1998	15
11	An integrated paleontological approach to reservoir problems; Upper Cretaceous Medicine Hat Formation and First White Speckled Shale in southern Alberta, Canada Palaios ·Claudia J. Schröder-Adams, P. J. Adams, Jim Haggart, Dale A. Leckie, John Bloch, Jim Craig, David J. McIntyre	1998	12
12	Stable Isotopic Composition of Authigenic Carbonates from the Albian Harmon Member (Peace River Formation): Evidence of Early Diagenetic Processes Bulletin of Canadian Petroleum Geology ·John Bloch	1990	9
13	Upper Cretaceous Medicine Hat Formation and First White Speckled Shale in Southeastern Alberta: Evidence for Localized Shallow Water Deposition Bulletin of Canadian Petroleum Geology ·Claudia J. Schröder-Adams, P. J. Adams, Dale A. Leckie, John Bloch, Jim Craig, Safaa A. Seif El-Dein	1997	8
14	An Integrated Paleontological Approach to Reservoir Problems: Upper Cretaceous Medicine Hat Formation and First White Speckled Shale in Southern Alberta, Canada Palaios ·Claudia J. Schröder-Adams, Peter Adams, Jim Haggart, Dale A. Leckie, John Bloch, Jim Craig, David J. McIntyre	1998	7
15	A new hexactinellid sponge from the Cretaceous of Devon Island, Canadian High Arctic Canadian Journal of Earth Sciences ·Jane R. Rigby, Karen Chin, John Bloch, Justin Tweet	2007	6
16	Comparison of the Mineralogical and Chemical Composition of 2 Shales from the Western Canada Sedimentary Basin and the United States Gulf Coast Clays and Clay Minerals ·Patrice de Caritat, John Bloch, Ian Hutcheon, Fred J. Longstaffe, Hugh J. Abercrombie	1997	3
17	Fluid Inclusion Analyses of Detrital Quartz Grains--New Provenance Tool: ABSTRACT AAPG Bulletin ·John Bloch	1985	1
18	Liver transplantation for cholangiocarcinoma Clinical Liver Disease ·John Bloch, Martin Moehlen	2023	0
19	S3081 Newfound Glow: The First Reported Case of Drug-Induced Liver Injury Due to Tofacitinib The American Journal of Gastroenterology ·Carlo S. Basilio, Samantha Wu, John Bloch, Hanadi Osman, Tong Wu, Martin Moehlen	2022	0

About John Bloch

John Bloch is a scholar working on Earth-Surface Processes, Paleontology, Complementary and Manual Therapy, Geology and Geochemistry and Petrology, having authored 19 papers that have together received 521 indexed citations. Recurring topics across this work include Geological formations and processes (9 papers), Paleontology and Stratigraphy of Fossils (8 papers), Hydrocarbon exploration and reservoir analysis (7 papers), Geology and Paleoclimatology Research (4 papers), Geochemistry and Geologic Mapping (3 papers), Clay minerals and soil interactions (2 papers), Methane Hydrates and Related Phenomena (2 papers) and Geological and Geochemical Analysis (2 papers). The work is most often cited by research in Paleontology (177 citations), Geochemistry and Petrology (93 citations), Earth-Surface Processes (99 citations), Geology (80 citations) and Geophysics (164 citations). John Bloch has collaborated with scholars based in Canada, United States and Norway. Frequent co-authors include Patrice de Caritat, Ian Hutcheon, Dale A. Leckie, Hugh J. Abercrombie, I. D. Hutcheon, Stephen L. Cumbaa, Jim Craig, Claudia J. Schröder-Adams, David J. McIntyre and Chaitanya Singh. Their work appears in journals such as Geology, Palaeogeography Palaeoclimatology Palaeoecology, Palaios, Bulletin of Canadian Petroleum Geology and Clays and Clay Minerals.

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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