Mineral Resources Program

Method Development

Filter Total Items: 3
Date published: September 10, 2020
Status: Active

Interdisciplinary Methods and Applications in Geophysics (IMAGe)

The project focuses on the development of novel geophysical techniques that improve our ability to understand Earth's subsurface, with broad relevance to the Mineral Resources Program and the USGS Science Strategy. Our goal is to develop and maintain state-of-the art geophysical capabilities that support the diverse science needs of USGS projects that aim to meet the challenges of the 21st...

Contacts: Burke Minsley
Date published: May 17, 2019
Status: Completed

Using In Situ IR Spectroscopy Measurements of Vermiculite Insulation to Determine Its Origin

The goal of this study was to determine if in situ near-infrared reflectance measurements, using portable spectrometers, could be used to reliably identify the source of vermiculite ore and therefore its potential to contain asbestos. The method developed can be used to determine vermiculite insulation's source and estimate its potential amphibole content, providing low-cost analysis...

Date published: September 28, 2012
Status: Completed

Integrated Methods Development Project

The Integrated Methods Development Project (IMDP) was an interdisciplinary project to develop tools and conduct research requiring integration of geologic, geophysical, geochemical, and remote-sensing expertise.