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TTU GeoAnalytical Laboratory Downloads

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All files are in .pdf format.


Listed below are common operating procedures followed in the lab. Students: before coming to the lab, check here for any procedures related to what you are about to do. Please note that posessing a copy of the procedure alone does not give you any permission to operate any of the machinery without supervision.

Sample Preparation
Rock Crushing Procedure
Rock Crushing for Mineral Separation
Fe Titration Procedure

M4 Fluxer
Fluxer Solution Procedure
Fluxer Disk Procedure

Data Management for ICP-AES

Data Management for LA-ICP-MS


Provided here are the concentrations for common standards used in the lab. See the lab staff for help choosing samples if you are unfamiliar with the process.

USGS and in-house standards