Home Search
-谷歌云台湾机房【TG飛機∶@AK6793】華為雲VPS雲∶號碼認證】谷歌云台湾机房【官網∶AK7677.COM】華為雲綁卡∶優惠折扣】w7i - search results
If you're not happy with the results, please do another search
Earth Science in the News: Hidden Lake on Mars
Editor's Note: These news briefs are part of a new column, "Earth Science in the News," by esteemed Rock & Gem contributor, Jim Brace-Thompson.
By...
WANTED: Your stories of Dynamic Dig Discoveries
By Antoinette Rahn
Welcome to the Rock & Gem 'show-and-tell' space!
With the newly revamped Rock & Gem website, what better time to remind you of...
Mining More Than Quartz and Turquoise
Story by Steve Voynick
That quartz and turquoise are most often associated with the Native American experience in collecting, mining, utilizing and trading minerals is...
Earth Science in the News: New Geological Age
By Jim Brace-Thompson
New Geological Age Named: Welcome to the Meghalayan!
Scientists have been debating a new name for our current geological epoch, namely the “Anthropocene,”...
#4: Rock & Gem Top 10
We're counting down the Top 10 photos published in Rock & Gem magazine over the last year.
#4
Precious Black Opal in Petrified Wood
The dark gray to...
Wallace Chan to Headline Gem-A Conference
Gem-A (the Gemological Association of Great Britain) will welcome internationally-recognized jewelry artist, Wallace Chan, to its annual Gem-A Conference opening on November 3, 2018.
Mr....
Rock & Gem is about support and service
By Antoinette Rahn
Did you know it’s been 47 years since Rock & Gem magazine burst on the scene with the goal of serving the...
Earth Science in the News: Seeking the Building Blocks of Earth
Editor's Note: These news briefs are part of a new column, "Earth Science in the News," by esteemed Rock & Gem contributor, Jim Brace-Thompson.
Three-and-a-half...
Chalcocite Crystals of Bristol Copper Mines
Editor's Note: This is the first in a two-part series about the copper mines of Bristol, Connecticut.
Story by Bob Jones
Although many mineral collectors...
Docia’s Discovery of a Sizable Plate of Druzy
Editor's Note: This is the first Rock & Gem Dynamic Dig Discovery profile.
Rockhound: Docia Lenz
Specimen: Druzy plate
Measurement: Just over 26-inches long by 13-inches wide
Location...

















