Rock & Gem - 2022-03-01

• Editor’s Letter
• An Ankylosaur OF A DIFFERENT SORT
• A Polish Cave Gives Up One Old Jewel
• Ancient Human Footprints Mark the Sands of Time in New Mexico
• Fossil Evidence Shows Herding Behavior Extends Way Back
• The First Written Record of Earthquake­s in the Americas?
• An Earth with no Mantle or Crust? “Pretty Wild!”
• A New Moon(let) for Planet Earth
• Atacama Desert Glass Came Courtesy of a Comet?
• Like the Energizer Bunny, the Cumbre Vieja Volcano Just Keeps Going
• To Craft a Dinosaur, Start with a Volcano
• Materials Needed
• Al About Dinosaurs!
• JUDGE’S SECRETS: TOP 5 WAYS TO CREATE A WIN ING DESIGN
• HOW TO VISUALIZE AND DEVELOP A PATTERN IN A SLAB
• WHAT ARE CRINOIDS?
• What is a Gemstone?
• BLOODY BASIN PLUME AGATE
• FASCINATIN­G FLUORITE
• Show Dates
• Rock&Gem Classified
• Rhodochros­ite Royalty

Rock & Gem - 2022-02-01

Rock & Gem - 2022-04-01