The following list of 102 geoblogs is certainly not complete. If you find a new blog or possible mistakes in the list, please post a comment.
General
- About Geology by Andrew Alden – diverse geoscientific news and information
- Earth Learning Idea – every week a new geodidactic idea
- The Accretionary Wedge – Blog collecting the results of geoblog carnivals
- EffJot by Florian Jenn (partly in German)
- geoberg.de-Blog by Lutz Geißler – News and more about geosciences, especially economic geology (in German)
- The GeoChristian by Kevin Nelstead – Blog about geosciences from a view of a Christian
- geolismus.de by Lutz Geißler and guest authors – Blog about public relations and education in geosciences and mining (in German)
- Geological Musing in the Taconic Mountains by John van Hoesen – diverse topics from field works to history of geology
- Geology Happens – experiences and results of the authors field work
- Geology News by Dave Schumaker – geoscientific news
- Geology News by Hobart King – geoscientific news
- Geotripper – geology of the Western USA
- goodSchist – posts from geology to astronomy (inclusive the podClast)
- Gunnars Geo-Blog – links to geoscientific papers and news (in German)
- The Limonit Blog – diverse geoscientific topics
- The Lost Geologist – geological life and research of a German geology student
- Lounge of the Lab Lemming – Blog of a geochemist and field geologist
- The Musings of a Life-Long Scholar – Blog of a long-life geostudent
- NOVA Geoblog by Callan Bentley – diverse geoscientific topics, especially about education
- Olelog by Ole Nielson from Denmark – from tectonics to volcanism, climate change, mineralogy and more
- Ron Schotts Geology Home Companion Blog by Ron Schott – Blog about GigaPan (among other topics)
- Terra incognita – diverse geo-topics (in Swedish)
(Palaeo-) Climatology
- James Empty Blog by James Annan – Blog about climate research, prediction and policy
- Real Climate – Blog about climate science from climate scientists
Geo-Hazards / Geoengineering
- Daves Landslide Blog by David Petley – landslide news and research
- Geomorphic Hazards by Dawn and Dave Nicholson – news and links about geo-hazards
- GeoPrac.net – Blog about geoengineering and related topics
- Strike Slip – news about extreme geo-cataclysms
- The Great Southern California ShakeOut – official blog of the Shake Out event
Geo-Information (GIS etc.)
- The Geo Factor by Ron Exler – Blog about GIS, GPS etc.
- Geologic Froth – blog about geoscientific data-processing with focus on GPS and GIS
- MiGeo – Blog from Peru about web-based geoscientific applications (in Spanish)
Geomorphology
- Arctic and Alpine by Dawn and Dave Nicholson – news, discussions and links about geomorphology in cold climates
- Green Gabbro by Maria Brumm – diverse geophysical and general geoscientific topics
- Harmonic Tremors – articles about seismic and seismology
- Hypo-theses – earth quakes and more
- Industry Seismology and Stuff by Walter Kessinger – links to news about mostly oil-related geophysical topics (the longest-runnig geoblog out there)
- Sismordia by Alessa Maggi and others – seismology in the Antarctic
Hydrogeology / Hydrology
- Ordinary High Water Mark – experiences from water research
- Pools and Riffles – hdyrology of Nevada and other regions
Palaeontology
- Alberta Vertebrate Palaeontological Association-Blog – vertebrate palaeontology of Arizona
- Ask Dr. Vector by Matt Wedel – palaeontology and biology of mainly flying animals
- Bio/Rocks by Sarah Werning – vertebrate palaeontology and biology
- Dave Hones Archosaur Musings by Dave Hone – palaeontology of dinosaurs
- Dinochick by Rebecca Foster – palaeontology and other stuff
- Dino Freys Weblog by Dr. Eberhard Frey from Germany – Blog about dinosaurs (especially Pterosaurs)
- Echinoblog by Christopher L. Mah – vertebrates and collection work
- The Ethical Palaeontologist – some palaeontological articles
- Geologia online – mainly palaeontological posts (in Italian)
- The Great Dinosaur Mystery and the Big Lie by Sherry Konkus – articles about the controversial creationism and the role of dinosaurs
- Laelaps by Brian Switek – Blog about evolution
- The Loom by Carl Zimmer – Blog about life, past and future
- The Open Source Paleontologist – Blog about open source software for Geoscientists
- Palaeoblog by Michael J. Ryan – diverse palaeontological topics
- Pandas Thumb – Blog about evolution and creationists
- Sauropod Vertebra Picture of the Week by Darren Naish, Matt Wedel and Mike Taylor – every week a new picture and additional articles about sauropods
- Triloblog – Blog about trilobites
- Why I hate Theropods – Blog about Mesozoic reptiles and evolution
Petrology/Mineralogy/Economic Geology
- Antimonite – palaeontological and archaeological articles
- GeoCosas from Chile – Blog with focus on metallogeny and tectonics (in Spanish)
- Looking for Detachement by Silver Fox – articles about field work and exploration
- Mineraland Chile – Blog about Chilean minerals with many photographs (in Spanish)
- Rocks & Minerals – a kind of encyclopedia about rocks and minerals
Quarternary Geology
- Cryology and Co. – geology of ice
Regional and Local Geology
- Arizona Geology by Allison – diverse geo-topics about Arizona and neighbouring states
- Oakland Geology by Andrew Alden – geological outcrops in Oakland
- proreg news by Michael Hahl – articles about the geology of the German Odenwald (in German)
Sedimentology
- Active Margin by Jim Repka – sedimentology and geoscientific education
- Clastic Detritus by B. W. Romans – blog with comprehensive articles
- The Dynamic Earth – Blog with mainly sedimentological topics
- Hindered Settling by Zoltán Sylvester – comprehensive geo-articles
- In Terra Veritas – Blog of a sedimentologist about the geo-world
- Ramblings of a Geologist by Katherine Allen – Blog about the sediments of Lake Erie and climate change
- Reporting on a Revolution by Suvrat Kher – climate change, evolution and more
- Ripples in Sand – Blog by a graduate student from the Rocky Mountains
- Sedimentary Basins and Petroleum Geology by Paul Wilson – comprehensive geoscientific articles
- Stratamodel Blog by Tom Bell – Blog about the field work of the Stratamodel Inc.
- Ten Million Years of Solitude – sedimentological, Quarternary geological and climate-related topics
- Wyomingpaleos Sedline News by Dave M. Lovelace – Blog about vertebrates (mainly dinosaurs) and their sedimentary environment in Wyoming (USA)
Structural Geology/Tectonics
- Al my faults are stress related by Kim Hannula – articles about geoscientific education and climate (besides structural geology)
- Apparent Dip – useful articles about geo- and thermochronology
Vulcanology
- ECRIS & CEVP – comprehensive articles about the European Cenozoic Rift System (ECRIS) and the Central European Volcanic Provence (CEVP) (in German)
- Eruptions by Dr. Erik W. Klemetti – Blog about active volcanos worldwide
- Magma Cum Laude – blog about volcanos and their molten and solidified products
- Volcano Summer – Blog about a research stay of a geology student at Mauna Loa (Hawaii)
- The Volcanism Blog by Dr. Ralph Harrington – Blog about worldwide volcanos, especially Chaitén, Llaima, Kilauea and Tungurahua
Miscellaneous
- Accidental Remediation – articles about environmental geology and remediation
- A Thin Section – Blog of a former economic geologist with spradic posts
- Branner Blog by the Branner Library (Standford University) – News about geo-libarary work
- Christie at the Cape – Blog about the experiences of a geological emigrant
- The Chronicles of the Angry Geologist – diverse topics, minor about geosciences
- Earth Sciences and Maps Library Blog of the University of California in Berkeley – Blog about maps
- Geo/Arch/Sci Blog by Ellery Frahms – articles about geoarchaeology
- GeoLibros by Make Stannen from Chile – normal and e-books are presented (in Spanish)
- Geology Joe – diverse topics, partly about geosciences
- Ontario-geofish by Harold Asmis – diverse topics
- Natural History Now! by the Utah Museum of Natural History – geological, geographical and biological topics from Utah, USA
- Reel Geology – Blog about geologists and geology in movies
- Rising to the Occasion – Blog about field trips and education experience
- SEG Geo-Mentoring – Blog about the mentoring-program of the Society of Exploration Geophysicists
- Slightly Diktytaxitic by Tom Hinterberger – reports about research, education and university life of a student
- Southern Exposure – Blog about geological education
- Uncommon Vistas – Blog about a travelling geologist (not really geoscientific articles)
