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U.S. Navy Ship Sails Near Disputed Shoal Claimed by China and the Philippines
January 21 | ABC News
Geology Makes Mayon Volcano Visually Spectacular and Dangerously Explosive
January 20 | Smithsonian.com
Meteorite Hunter Finds the First Fragments of Michigan Meteor
January 20 | ABC News
The *Montana Queen* Sapphire
January 20 | Gemological Institute of America
Montana Gemstone Mining
January 20 | Geology.com
Montana Sapphires
Montana Sapphires: Beautiful blue sapphires found in Montana. This photo shows nearly 70 carats of natural, untreated sapphire. Each stone is about 0.30 - 0.39 carats. Image used with permission of 46 Degree Resources.

Zinc Price Hits a Decade High
January 20 | Mining.com
Uses of Zinc
January 20 | Geology.com
uses of zinc
Zinc Galvanizing: About one-half of the zinc that is produced is used in zinc galvanizing, which is the process of adding thin layers of zinc to iron or steel to prevent rusting. This photo shows the surface of a sheet of metal with a galvanized zinc coating. The different color domains across the sheet are caused by zinc crystals in different crystallographic orientations reflecting different amounts of light. Image copyright by iStockphoto and Stephen Sweet.

Uraninite: A radioactive mineral and the most important source of uranium
January 20 | Geology.com
uraninite
Uraninite Crystals collected from the Trebilcock Pit near Topsham, Maine. The specimen measures approximately 2.7 x 2.4 x 1.4 centimeters. Specimen and photo by Arkenstone / www.iRocks.com.

Hydroelectric Generation in Montana Recovers from Last Summer*s Flash Drought
January 20 | Energy Information Administration
Montana drought
New Frac Sand Mines in West Texas Begin Competition with Quality Producers in Wisconsin
January 19 | Associated Press
What is Frac Sand?
January 19 | Geology.com
frac sand
Frac Sand: Close-up view of frac sand (on the right) and a typical sand of similar grain size (on the left). Notice how the frac sand has a more uniform grain size, nicely rounded grain shapes, and a uniform composition. It is also a very tough material that can resist compressive forces of up to several tons per square inch. Grains in this image are about 0.50 millimeter in size. Photo copyright by iStockphoto / BanksPhotos.

TransCanada Has Secured 20-Year Commitments for 500,000 bpd
January 19 | Argus Media
Video: Drone Drops Rescue Device to Two Boys Caught in 9-Foot Ocean Swell
January 19 | The Washington Post
America*s Gas Stockpiles Drop Most on Record After Polar Blast
January 19 | Bloomberg
Working Together Toward Better Volcanic Forecasting
January 19 | EOS Earth and Space Science News
World*s Largest Underwater Cave System Discovered in Mexico
January 19 | Smithsonian.com
Earthquake Activity at Great Sitkin Volcano Calms
January 19 | Alaska Volcano Observatory
Great Sitkin Volcano
View of Great Sitkin from Finger Bay, Adak. Photo by C.F. Zeillemaker, U.S. Fish and Wildlife Service.

A New Theory on the Yellowstone Hotspot and Supervolcano
January 19 | Billings Gazette
Volcanic Explosivity Index (VEI)
January 19 | Geology.com
volcanic explosivity index
Volcanic Explosivity Index: The volcanic explosivity index is based upon the volume of tephra produced during an eruption. The spheres in this diagram give a relative size comparison for each step of the index.

Diamond Company Employees Accused of Stealing $500,000 of Rough and Replacing It With Fake Gems
January 19 | Mining.com
Now There*s a Weekly Column from Scientists Observing the Yellowstone Volcano
January 19 | Billings Gazette
EIA Expects Total U.S. Fossil Fuel Production will Reach Record Levels in 2018 and 2019
January 18 | Energy Information Administration
record fossil fuel production
Bright Light, Sonic Boom As Meteor Streaks Across Southern Michigan (Videos)
January 18 | National Public Radio
NASA Expert Says Look for Meteorites in Livingston County
January 18 | MLive.com
All About Meteorites
January 18 | Geology.com

Stone meteorite with fusion crust: This 307.1-gram stone meteorite fell as part of a shower on October 16, 2006 in Mauretania. It is an ordinary chondrite (H5) and an excellent example of a complete fusion crusted stone. This specimen was picked up immediately after the fall. Note the very fresh, rich black fusion crust which is reminiscent of a charcoal briquette. Fusion crust is thin and fragile and will weather away over time, so a recently fallen stone will exhibit a dark black crust with no weathering or rust stains. Photo by Geoffrey Notkin copyright by Aerolite Meteorites.

Nearly Half of Utility-Scale Capacity Installed in 2017 Came from Renewables
January 18 | Energy Information Administration

Alrosa*s 2017 Sales Fell to $4.3B on Lower Average Rough Diamond Prices
January 18 | Mining.com
Diamond Mines in the United States ?
January 18 | Geology.com
U.S. Diamond Mines
United States Diamonds: A photograph of several diamonds found at the Crater of Diamonds State Park, near Murfreesboro, Arkansas. These diamonds were probably nicely formed crystals when they were in the Earth's mantle. Their shapes were modified by corrosive fluids during their rapid ascent to Earth's surface. Photo used with permission of Crater of Diamonds State Park.

New York City Suing Major Oil Companies Over Climate Change
January 18 | The Hill
Cassini Finds Saturn Moon Has *Sea Level* Like Earth
January 18 | NASA
This Tiny French Archipelago Became America*s Alcohol Warehouse During Prohibition
January 18 | Smithsonian.com
Where Is Saint Pierre and Miquelon? (tiny islands at the bottom of the map)
January 18 | Geology.com
saint pierre and miquelon
Canadian Companies Want to Extract Nickel, Vanadium, Cobalt from Petcoke
January 18 | Mining.com
De Beers Believes Blockchain Will Be Game Changer for Diamonds
January 17 | JCK Online
All About Diamonds
January 17 | Geology.com

Diamond Crystal: A gem-quality diamond crystal in the rock in which it was formed. It is an octahedral crystal with strong growth lines on its surface and an estimated weight of about 1.5 carats. From the Udachnaya Mine, Yakutia, Siberia, Russia. Specimen and photo by Arkenstone / www.iRocks.com.

North Dakota Expects Record Oil Production in 2018
January 17 | Star Tribune
A Dinosaur with Iridescent Feathers?
January 17 | SmithsonianMag.com
Gem Diamonds Finds a 910 Carat, D Color, Type IIa Rough Diamond at Letseng Mine in Lesotho.
January 17 | Mining.com
Oil and Gas Companies are Super-Sizing Their Well Pads
January 17 | Pittsburgh Post-Gazette
Be sure to click on "The Rise of Superpads" map about 1/3 of the way down the article. It has a map that shows the geographic paths of 22 wells that originate from a 10-acre drilling complex.
Natural Gas Prices, Production and Exports Increase from 2016 to 2017
January 17 | Energy Information Administration

The Power of Water, Wind, and Solar (and Nothing Else)
January 16 | EOS Earth and Space Science News
Emerald Crystal with Prominent Eye-Visible Mobile Inclusion
January 16 | Gemological Institute of America
What Are Emeralds?
January 16 | Geology.com

Emeralds from Russia: Photograph of emerald crystals in mica schist from the Malyshevskoye Mine, Sverdlovsk Region, Southern Ural, Russia. The large crystal is about 21 millimeters in length. Photograph copyright by iStockphoto and Epitavi.
Growth Tube Cluster in Sapphire
January 16 | Gemological Institute of America
Citizen Scientists Discover an Unusual Five-Planet Solar System
January 16 | Smithsonian.com

Five planet solar system. Image by NASA.

Mysterious Miocene Bipedal Footprints Found in Crete
January 16 | Earth Magazine
How China is Locking Up Critical Resources in the US's Own Backyard
January 16 | Mining.com
Rare Earth Elements
January 16 | Geology.com
rare earth elements
Rare Earth Oxides: These rare earth oxides are used as tracers to determine which parts of a watershed are eroding. Clockwise from top center: praseodymium, cerium, lanthanum, neodymium, samarium, and gadolinium. Image by Peggy Greb, USDA image gallery.

California Mudslides: Scrambling to Clear Debris Before Another Storm Hits
January 15 | NBC News
What Feeds Indonesia*s Destructive Mud Eruption?
January 15 | EOS Earth & Space Science News
Students Get Help from Weather Radar to Find Space Rock Remains
January 15 | EOS Earth and Space Science News
Death Toll in Southern California Mudslides Rises to at Least 20
January 15 | The Washington Post
Philippines Raises Mayon Volcano Threat Level to *Critical*
January 15 | TheGuardian
NASA Calculated Heavy Rainfall Leading to California Mudslides
January 15 | NASA

Satellite Images: Villa Santa Lucia Landslide in Chile
January 15 | The Landslide Blog
Philippines Warms About a Potential Eruption at Mount Mayon
January 15 | ABC News
Driftwood Reveals Ancient Arctic Currents and Sea-Ice Levels
January 14 | Earth Magazine
In the Lab, Machine Learning Improves Quake Forecasts
January 14 | Earth Magazine
Arctic National Wildlife Refuge: How Drilling for Oil Could Impact Wildlife
January 14 | Lamont-Doherty Earth Observatory
After the Chicxulub Impact, How Long Until Life Returned?
January 14 | EOS Earth and Space Science News
Google Map: Explore 50 of Earth*s Most Obvious Asteroid Impact Sites
January 14 | Geology.com
asteroid impact site
Ocean Acidification Means Major Changes for California Mussels
January 13 | Florida State University
McCoy Oysters
The Florida State University team found that increased ocean acidification is affecting California mussel shells on a fundamental structural level. Photo by Sophie McCoy.

Gulf of Mexico Could Pump Record Oil in 2018
January 13 | Houston Chronicle
Ancient Sharks More Diverse than Previously Thought
January 13 | National Science Foundation
ancient shark fossil
Fossil skeleton of the ancient shark Gladbachus. Photo by University of Chicago.

The Karrat Fjord Rock Avalanche
January 13 | The Landslide Blog
Rattlesnake Ridge: A Large Slope Failure Forming in Washington State
January 13 | The Landslide Blog
As Greenland Melts, Where*s the Water Going?
January 13 | The New York Times
Understanding Earth*s Geologic History to Predict the Future
January 13 | Lamont-Doherty Earth Observatory
The Largest Deep-Ocean Silicic Volcanic Eruption of the Past Century
January 12 | ScienceMag
Clean Water Ice Just Below the Surface of Mars
January 12 | Wired Science
Will Oil Majors Really Sink Money Into America's Waters?
January 12 | Bloomberg
Oil and Gas Companies Prep for the *Great Crew Change*
January 12 | Greeley Tribune
Tiny Losses of Ice at Antarctica*s Fringes May Hasten Declines in Interior
January 12 | Lamont-Doherty Earth Observatory
How the Thomas Fire Planted the Seed for California*s Deadly Mudslides
January 12 | The Washington Post
Steep Slopes on Mars Reveal Structure of Buried Ice
January 12 | NASA

How Cold Weather in High Population Areas Caused Record Gas Storage Withdrawals
January 12 | Energy Information Administration

Oil and Gas Drilling Permits Remain Strong in Ohio and Pennsylvania
January 11 | Farm and Dairy
Tight Labor Market for Frac Crews?
January 11 | Bloomberg
*Like a WWI Battlefield*: 15 Dead as Mudslides Wipe Away Homes in Southern California
January 11 | The Washington Post
New Insight on Radio Pulses from Space
January 11 | BBC
Search for Victims of California Mudslides Widens as Death Toll Grows
January 11 | NBC News
The Strangest Star in the Sky Finally Has an Explanation for Its Flicker
January 11 | The Washington Post
Tracing Electric Currents That Flow Along Earth*s Magnetic Field
January 11 | EOS Earth & Space Science News
Recording Belgium*s Gravitational History
January 11 | EOS Earth & Space Science News
M7.6 - Strong Earthquake in the Caribbean
January 10 | United States Geological Survey
Caribbean Earthquake
Gem Diamonds and Lucapa Each Kick Off 2018 by Discovering Large Diamonds
January 10 | Mining.com
Winter Road Salt and Fertilizers Are Turning North American Waterways Increasingly Saltier
January 10 | National Science Foundation
Almost All Power Plants That Retired in the Past Decade Were Powered by Fossil Fuels
January 10 | Energy Information Administration

The U.S. Offers Drillers Nearly All Offshore Waters, But They Focus on the Eastern Gulf
January 10 | Reuters
Magnolia Tension Leg Oil Platform - Is It the World*s Tallest Structure?
January 10 | Geology.com
oil platform
Magnolia Platform: Although only a few hundred feet of the Magnolia Platform is visible above water level, its total height from the bed of the seafloor to the top of the platform is 4,698 feet (1,432 meters). Some people consider it the world*s tallest structure. Others define "tallest structure" differently. Image by NOAA Ocean Explorer [1].

Rare Snowfall Hits the Sahara Desert
January 10 | ABC News
Five Killed in Southern California Deluge as Rivers of Mud Wipe Out Homes
January 10 | CNN
The Greenland Ice Sheet Is Sponging Up Meltwater
January 9 | Lamont-Doherty Earth Observatory
Humidity May Prove Breaking Point for Some Areas as Temperatures Rise
January 9 | Lamont-Doherty Earth Observatory
Zinc prices hit highest in over a decade on supply concerns
January 9 | Mining.com
Uses of Zinc
January 9 | Geology.com

Zinc galvanizing: About one-half of the zinc that is produced is used in zinc galvanizing, which is the process of adding thin layers of zinc to iron or steel to prevent rusting. This photo shows the surface of a sheet of metal with a galvanized zinc coating. The different color domains across the sheet are caused by zinc crystals in different crystallographic orientations reflecting different amounts of light. Image copyright by iStockphoto and Stephen Sweet.

Huge Silver Deposit Discovered in Inner Mongolia
January 9 | Mining.com
The Many Uses of Silver
January 9 | Geology.com

Did You Know? Most of the world's silver is produced as a by-product of lead mining. Specimen and photo by Arkenstone / www.iRocks.com.

The Threat of Burn Scar Flooding and Debris Flows
January 9 | Jan Null on Twitter
What is a Debris Flow?
January 9 | Geology.com

Debris flow near Hyderabad, India: The first fifty seconds of this video shows the water being pushed at the front of the flow. At about 0:55, spectators on the opposite side of the stream can see the enormous rocks coming and run for their lives!