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Mineral of the Week: Captivated by Aurichalcite

By Antoinette Rahn At first glance, aurichalcite may appear to be sturdy and dense, but it is fragile and on the soft side of the...
Arya Akhavan

Family heirloom sparks fondness for faceting

By Antoinette Rahn Arya Akhavan Lapidary hobbyist (Mr. Akhavan is an artist featured in the Tools of the Trade profile sponsored by ULTRA-TEC.) At some point in life,...
Nickendes Pohlmoos

Increased flocculation, hence more mud

By Jim Brace-Thompson Per one definition, flocculation is the process by which tiny paritcles come out of suspension in water either spontaneously or due to...

Earth Science In the News: Nature’s Revenge

By Jim Brace-Thompson Call it Nature’s Revenge? We humans haven’t done an especially good job at minding our Earth as its self-appointed stewards. As 2021...
Tom Mitchell

Lapidary endeavors offer infinite beauty

By Antoinette Rahn Tom Mitchell Mitchell Jewelry Studio (Mr. Mitchell is an artist featured in the Tools of the Trade profile sponsored by ULTRA-TEC.) How often have you...

Tumbling Talk: Ancient Lapidaries and Captivating Carnelian

By Antoinette Rahn All good things take time. Right? Well, sort of. If one were to wait for nature to run its course in tumbling...
Ryan Anderson

Tailoring life around passions ignites joy

By Antoinette Rahn Ryan Anderson Ryan Joseph Gems (Mr. Anderson is an artist featured in the Tools of the Trade profile sponsored by ULTRA-TEC.) If you ask...
Aerial view of Himalaya Mountains

The Worldwide Threat of Land Subsidence

By Jim Brace-Thompson An article in the January 1, 2021, issue of the journal Science maps the global threat of land subsidence. Often, this is...

Trilobite of the Week: UTASPIS marjumensis

The trilobite pictured is lying atop a small bryozoan branch. It would be very difficult to remove the branch without damage to this very...
using

‘Going with the flow’ guides artist in gem cutting and daily life

By Antoinette Rahn Joyce Wang Salt Gems Company (Ms. Wang is an artist featured in the Tools of the Trade profile sponsored by ULTRA-TEC.) Having the ability to...

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