JBT | Rock & Gem Magazine

A Luxury Gem Steeped in Fact & Fable

Admin - January 25, 2021

Ever-Changing Height of Mount Everest

Admin - December 18, 2020

GEOLOGY 101: Columnar Basalt

Admin - December 11, 2020

Popcorn that Grows from a Rock?

Admin - November 27, 2020

Issue Highlights: December 2020

Admin - October 28, 2020

Were Icthyosaur Eyes Bigger Than Their Bellies?

Admin - October 12, 2020

Rethinking Radiocarbon Dating

Jim Brace-Thompson - October 6, 2020

Issue Highlights: October 2020

Admin - September 3, 2020

Spotlight on Juniors Plus: Steve Brusatte

Admin - June 11, 2020

Earth Science In the News: Sun Activity Ramping Up?

Admin - June 10, 2020

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DIG ADVENTURES

Spending Time At Kingman Mine

January 7, 2021

Catching Up With Opal Mining Trailblazers

December 31, 2020

Dig Day at Graves Mountain (Part 1)

December 31, 2020

Trilobite Hunting Grand Find: OLENELLUS fremontii

December 15, 2020

HOT NEWS

On The Rocks: Much-Talked-About Hemimorphite Lacks Authenticity

Rock Science — Black Ilmenite and “Titanium White”

“To be, or not to be…” That is the Question...

Virtual Excursion: Reflecting on Memories and Minerals