SAM #140G0326Q0084

USGS Seeks Contractor for Re/Os Geochronologic Analysis of Mineralized Rock Samples

The U.S. Geological Survey (USGS), Alaska Science Center, is seeking sources for specialized geochronologic analyses of mineralized rock samples: - Government Buyer: - U.S. Geological Survey (USGS), Department of the Interior - Alaska Science Center, Geology Office - Products/Services Requested: - Re/Os geochronologic analysis of 32 mineralized rock samples (molybdenite, pyrrhotite, arsenopyrite) - High-quality isotopic data using state-of-the-art mass spectrometry - 30-day turnaround per sample - Electronic reports with age determinations and data interpretation - Collaboration on publications is encouraged - OEMs and Vendors: - No specific OEMs or vendors are named; open to qualified laboratories with relevant expertise - Unique or Notable Requirements: - All data will be public domain - No government-furnished property provided - Contractor must have capability for Re/Os isotopic analysis with mixed Re-double Os spike - Responses must be submitted electronically - Place of Performance: - Contractor's laboratory (location not specified) - Contracting office: 3020 State University Drive, Sacramento, CA 95819 - Period of Performance: - Two years, with a 30-day turnaround required per sample

Description

Sources SoughtThe U.S. Geological Survey (USGS) is conducting market research to determine the availability of qualified businesses capable of geochronology analyses as described in the attached Statement of Work. This sources sought announcement is not a request for quote or proposal and the Government is not committed to award of a purchase order or contract pursuant to this announcement. The information resulting from this market research is simply for planning purposes to assist the Government in determining its acquisition strategy. The Government will not pay for any costs incurred in the preparation of information for responding to this notice.All responsible sources may submit a capabilities statement detailing the ability of their service to meet the statement of work included with this announcement.Responses to this announcement shall only be accepted through electronic mail addressed to amberry@ios.doi.gov and must be uploaded and received in their entirety no later than April 16th, 2026, at 8AM Pacific time.Example statement of work attached.

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