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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: 2584

Gypsum in 2015 Gypsum in 2015

No abstract available.
Authors
Robert Crangle

Accretionary lapilli: what’s holding them together? 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...
Authors
Paul M. Adams, David K. Lynch, David C. Buesch

Potash in 2015 Potash in 2015

No abstract available.
Authors
Stephen M. Jasinski

Pumice in 2015 Pumice in 2015

No abstract available.
Authors
Robert Crangle

Boron in 2015 Boron in 2015

No abstract available.
Authors
Robert Crangle
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