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Special notice

USGS Detrital zircon U/Pb, Hf, and T/REE analyses

140GG027Q0015

Departmental Offices, USGS Contracting Activity. Other Scientific and Technical Consulting Services.

19 open like this View on SAM.gov Markdown

Response deadline

November 4, 2026 at 1:00 PM EST

Closed in 4 days. Posted October 28, 2026. Scheduled to archive November 6, 2026.

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This one closed in 4 days

19 like it are open now in other scientific and technical consulting services

All 19 open in other scientific and technical consulting services

Description

As published on SAM.gov.

The U.S. Geological Survey (USGS) Geology, Energy, and Minerals Science Center (GEMSC), and Florence Bascom Geoscience Center (FBGC) in Reston, VA requires detrital zircon U/Pb, Hf, and T/REE analyses for rock and modern sediment samples. Samples will support scientific work across multiple projects, including, but not limited to, the Gulf of Mexico Petroleum Systems Project and the Alaska Petroleum Systems Project.

The USGS is aware of no other source that can provide the above. Therefore, it intends to make an award to the University of Arizona LaserChron Lab unless it is contacted by any vendor who believes they have similar technical expertise and can provide the same service(s). Vendors are invited to contact the Contract Specialist, Miranda Blankenship, via email at Miranda_blankenship@ios.doi.gov no later than 1:00 PM EDT, Wednesday, November 4, 2026, with an affirmative answer.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. October 28, 2026

    Special notice

    Due November 4, 2026 at 1:00 PM EST. SAM.gov, notice 4e9c775b44d5477ea6b056f8b82cf6c9

    1 revisions on SAM
    • October 28, 2026: publish, special notice

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