All Articles
Gold in Chihuahua, Mexico
January 2001 by Edgar B. Heylmun, PhD
Chihuahua, about the size of Oregon, is Mexico’s largest state and one of its most prosperous, with a great influx of foreign capital. The capital city, Chihuahua (pop. 2 million), is 228 miles, by divided highway, south of El Paso, Texas. Topographically, the state can be divided into several provinces, from dry sandy deserts on the north and east, to the forested Sierra Madre Occidental on the west and southwest.Additional articles that might interest you...
Desert Bonanza
July 1999
If you think all the vein gold near the surface has been dug up—think again! A weekend prospector recently came into the lab with a shoe-box full of samples that were from ten to fifty percent native crystalline gold on dirty white quartz.
If you think all the vein gold near the surface has been dug up—think again! A weekend prospector recently came into the lab with a shoe-box full of samples that were from ten to fifty percent native crystalline gold on dirty white quartz.
Looking Back
July 1999
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
GOP Chairmen Ask Gore to Recuse Himself From Roadless Plan
July 2000
Vice President Al Gore should cease all participation in the Clinton administration's proposal to ban roads and other development in 43 million acres of roadless forests, two GOP committee chairmen say.
Vice President Al Gore should cease all participation in the Clinton administration's proposal to ban roads and other development in 43 million acres of roadless forests, two GOP committee chairmen say.
Gold Rush Continues in Africa
March 2015
…some miners are doing exceptionally well… with a few obtaining amounts estimated in the millions of dollars.
…some miners are doing exceptionally well… with a few obtaining amounts estimated in the millions of dollars.
Feather River Gold
February 2017
I didn’t think too much of our dredge hole and we were both considering a move when we hit bedrock. There was a good quantity of flakes and fines, but no nuggets.
I didn’t think too much of our dredge hole and we were both considering a move when we hit bedrock. There was a good quantity of flakes and fines, but no nuggets.
Lucky Shot Mine and the Willow Creek Plutons
March 2007
Once a thriving mining community, the town of Lucky Shot, Alaska, also known as Kellyville, is nowhere to be found today. Buildings were either hauled away or burned. The snow loads of the Talkeetna Mountains crushed some of...
Once a thriving mining community, the town of Lucky Shot, Alaska, also known as Kellyville, is nowhere to be found today. Buildings were either hauled away or burned. The snow loads of the Talkeetna Mountains crushed some of...
Understanding and Prospecting Benches
September 2011
The most obvious benches are usually near the valley floor, but they can be thousands of feet above the valley floor. Since benches were made by streams, they can contain placer deposits.
The most obvious benches are usually near the valley floor, but they can be thousands of feet above the valley floor. Since benches were made by streams, they can contain placer deposits.
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