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Carbonate Microfossil Stable Isotope Analysis

Active

Federal

Response Deadline10/26/2026, 11:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

Agency

Department Of The Interior → Usgs Contracting Activity

NAICS

541380 - Testing Laboratories and Services

Place of Performance

VA

Set-Aside

NONE

Documents

This scope was carved out of 140GG027Q0001.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

STABLE ISOTOPE SAMPLE ANALYSIS

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 19

subcontract

Response DeadlineOct 26

Submission deadline

Response Deadline

10/26/2026, 11:00:00 PM UTCin 6 days

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Organization & Contact Information

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AgencyDepartment Of The Interior → Usgs Contracting Activity

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Usgs Contracting Activity

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs preparation and isotopic analysis of 12C/13C and 18O/16O isotope ratios on carbonate microfossils for prime contractors on USGS Florence Bascom Geoscience Center projects. Weighs shells on microbalances, rinses in methanol, and analyzes samples using an Isotope Ratio Mass Spectrometer (IRMS). Requires precision better than 0.060‰ for δ13C and 0.080‰ for δ18O. Delivers corrected δ13C and δ18O values per mil VPDB.

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STABLE ISOTOPE SAMPLE ANALYSIS

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