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Publications

Results from our Program’s research and minerals information activities are published in USGS publications series as well as in outside journals.  To follow Minerals Information Periodicals, subscribe to the Mineral Periodicals RSS feed.

Filter Total Items: 2294

Accretionary lapilli: what’s holding them together?

Accretionary lapilli from Tagus cone, Isla Isabela, Galápagos were analyzed using scanning electron microscope (SEM) and energy-dispersive X-ray spectroscopy (EDS) techniques. Our main findings are (1) the lapilli formed and hardened in a few minutes while still aloft in the dispersing eruption column. (2) Palagonite rinds developed first on the basaltic glass clasts, and subsequently crystallized
Authors
Paul M. Adams, David K. Lynch, David C. Buesch

Industrial Garnet in 2015

No abstract available.
Authors
Donald W. Olson

Potash in 2015

No abstract available.
Authors
Stephen M. Jasinski

Gemstones in 2015

No abstract available.
Authors
Donald W. Olson

Industrial Diamond in 2015

No abstract available.
Authors
Donald W. Olson

Rare Earths, 2015

No abstract available.
Authors
Joseph Gambogi

Strontium in 2015

No abstract available.
Authors
Joyce A. Ober

Diatomite in 2015

No abstract available.
Authors
Robert Crangle

Gypsum in 2015

No abstract available.
Authors
Robert Crangle

Pumice in 2015

No abstract available.
Authors
Robert Crangle