SAM #140G0326Q0180

USGS Seeks LA-ICP-MS Zircon Geochronology and Chemistry Analyses for Geological Research

The U.S. Geological Survey (USGS) Geology, Minerals, Energy, and Geophysics (GMEG) Science Center is conducting market research for specialized zircon geochronology and mineral chemistry analyses using LA-ICP-MS technology. - Government Buyer: - U.S. Geological Survey (USGS), Geology, Minerals, Energy, and Geophysics (GMEG) Science Center - Services Requested: - Zircon uranium-lead (U-Pb) geochronology and mineral chemistry analyses - Approximately 28 samples, with about 50 zircons per sample - Analyses to be performed using Laser Ablation Inductively-Coupled Plasma Mass Spectrometry (LA-ICP-MS) - Standard mineral separation techniques required - Deliverables include isotope concentrations, trace element data, calculated ages, underlying data, and return of zircons mounted in epoxy pucks - No specific OEMs, vendors, or part numbers are named - Notable Requirements: - Analyses support research on Colorado River evolution, Miocene tectonics, and fault dynamics in southern Nevada and California - All work must be completed within 12 months from award, requiring approximately 15 days of lab time

Description

Sources Sought The U.S. Geological Survey (USGS) is conducting market research to determine the availability of qualified businesses capable of providing LA-ICP-MS: Laser ablation inductively-coupled plasma mass spectrometry as described in the attached Statement of Work (SOW). 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. The North American Industry Classification System (NAICS) code 541380 Testing Laboratories and Services and size standard $19.0 million annually apply to this announcement along with Product Service Code (PSC) B517 Special Studies/Analysis - Geological. All responsible sources may submit information detailing the ability of their service to meet the requirements of the Statement of Work included with this announcement. Please respond by Friday, July 31, 2026, at 10:00am PD to elizabeth_adam@ios.doi.gov.

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