Lab

Instruments and Capabilities

MEDAL Facilities

Superconducting Rock Magnetometer & RAPID sample changer

Can measure paleomagnetic directions and magnetic properties of various materials. The RAPID sample changer allows for remote and automatic operation, allowing ~100x more throughput than most paleomagnetism labs.

Variable Field Translation Balance

[Not yet installed] Measures the magnetic properties of most materials, can produce FORC diagrams and hysteresis curves. Can measure these properties at high and low temperatures. Can measure magnetic susceptibility and remanence at the same time.

Electronics Assembly Station

This area is used to assemble custom field-deployable scientific instruments. Includes prototyping boards, soldering station, 3D printer, power supplies, and much more.

Fire Assay System

Can determine the abundance of Au and Ag in rock samples.

Geometrics Ground Magnetometer

Field deployable, can measure the magnetic field to create magnetic maps of deposits. Includes a base station and ‘walking’ unit.

Lapidary Lab

Includes multiple faceting machines, cabbing machines, flat laps, and bandsaws.

Department Facilities

We have access to (and frequently use) the following Geology & Geophysics Department facilities
Portable X-Ray Fluorescence (pXRF)

Can measure major and minor element abundances in the field

RAMAN

For identification of minerals

Fourier-Transform Infrared (FTIR)

For determining volatile contents (H2O, CO2) of mineral samples.

Scanning Electron Microscope (SEM) with Energy Dispersive Spectroscopy (EDS)

Multipurpose tool for imaging and identification of samples at extremely high resolution

Electron Microprobe (EPMA)

Collects major-element geochemical data of mineral samples.

Petrographic Microscopes with Fluid Inclusion Stage

Used for analysis of fluid inclusions in minerals.

X-Ray Fluorescence (XRF)

Used for precise determination of major and minor element abundances of bulk samples.

X-Ray Diffraction (XRD)

Used for mineral identification and precise determination of mineral structures.

Thermal Ionization Mass Spectrometry (TIMS)

Used primarily for U-Pb dating of zircons, but can be used for a wide variety of isotopic analyses.

Computing Clusters

We use computing clusters as part of our thermal analyses. https://www.uwyo.edu/arcc/index.html

Near-Surface Geophysics Instrumentation Center

Hosts a wide variety of geophysical instruments. https://www.uwyo.edu/geolgeophys/research/near-surface-geophysics.html

Rock Preparation Facilities

Includes a variety of saws, grinders, drills, etc.