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Rock & Gem, 01 10月 2026

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今号の内容

ArticleEditor’s Let­ter

Ilook for­ward to put­ting together our Octo­ber issue every year. It’s fun to lean into spooky sea­son because, in many ways, geo­logy is a nat­ural t, not because the sci­ence is spooky, but because the stor­ies sur­round­ing it o en are. From...

Editor’s Let­ter

ArticleFROM THE STUDIO: INVESTMENT BUYING & RESELLING

Buy­ing invent­ory for a lap­id­ary busi­ness is part of the day-to-day busi­ness, but it needs to be approached care­fully with guidelines, risk assess­ment and budget man­age­ment. As a busi­ness owner, I need to stay within my annual pur­chas­ing...

FROM THE STUDIO: INVESTMENT BUYING & RESELLING

ArticleFIELD GUIDE: THUMBNAILS

Beauty is not meas­ured in inches. Some of the world’s nest min­eral spe­ci­mens are small enough to t in the palm of your hand. ese mini­ature mas­ter­pieces demon­strate that per­fect crys­tal form, excep­tional color and strik­ing aes­thet­ics often...

FIELD GUIDE: THUMBNAILS

ArticleWHEN GEOLOGY GETS SPOOKY

From glow­ing lights above earth­quake zones to steam­ing vents that appear to breathe, Earth’s land­scapes have inspired stor­ies of mys­tery for cen­tur­ies. Many places con­sidered “haunted” or unusual are actu­ally shaped by geo­logy, with nat­ural...

WHEN GEOLOGY GETS SPOOKY