Rock&Gem Magazine - July 2021
Rock&Gem Magazine - July 2021
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July 2021
MAGNETITE: A NATURAL HISTORY
An Iron Oxide that Changed the World
10+ mins
Creating A Decorative Feature
BENCHTIPS
3 mins
Amber and the Komboloi Tradition
Exploring the Science and Mindfulness Behind the Practice
10 mins
Ugly Rocks Can Contain Beautiful Treasures
From the outward appearance of certain ironstone or siderite nodules, they might seem to be ugly-looking dirty rocks, but they often hide beautiful treasures inside.
3 mins
CHANNELING A MOTHER ROCK
Mineral Constituents of the Chert Complex
10+ mins
THE GARNET FAMILY
Spanning the Spectrum of Mineralogy
7 mins
Cerro de Trincheras
Trail, Museum & Petroglyphs South of the Border in Sonora, Mexico
4 mins
Digging at the McDonald Ranch
In June of 2020, the Central Oregon Rock Collectors club went on a field trip to the McDonald Ranch near Ashwood, Oregon. The McDonald Ranch offers petrified wood, angelwing agate, and thundereggs.
2 mins
STUDYING THE PAST OF Petrified Wood
Trust Plant Anatomy To Be Your Guide When Working In the Present
10+ mins
TETRAHEDRITE-TENNANTITE: Which is Which?
Unassuming, handsome, and confusing minerals
7 mins
Rock&Gem Magazine Description:
الناشر: EG Media Investments LLC
فئة: Hobbies & Craft
لغة: English
تكرار: Monthly
Rock & Gem has been the leading magazine for the lapidary and mineral hobbyist. Not a trade journal and not a scientific dissertation, it speaks to the average rock hound, providing just the right blend of entertainment and satisfying information. Armchair hobbyists and diehard diggers alike will find something to enjoy in each issue.
Lifetime hobbyist and Carnegie Award winner Bob Jones heads up a group of experienced and knowledgeable contributors. Bob’s light - hearted style brings readability to in-depth articles on minerals, classic deposits, and collecting trends. His Frugal Collector series helps collectors learn to identify mineral bargains, and his affiliation with the Tucson Gem & Mineral Society provides a behind-the-scenes look at the year’s biggest and best mineral show and sneak previews of the show’s theme and featured exhibits.
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