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Articles 1 - 29 of 29

Full-Text Articles in Physical Sciences and Mathematics

Residential Metals Abatement Program Construction Completion Report Kennedy Elementary, Christopher Berg, Thomas J. Beckman, Environmental Resource Management (Erm) Apr 2024

Residential Metals Abatement Program Construction Completion Report Kennedy Elementary, Christopher Berg, Thomas J. Beckman, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Medical Monitoring Working Group Meeting Minutes, Mike Mcanulty Mar 2024

Medical Monitoring Working Group Meeting Minutes, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Approved Butte Priority Soils Operable Unit (Bpsou) Unreclaimed And Insufficiently Reclaimed Sites Request For Change 2023-02, Mike Mcanulty Jan 2024

Approved Butte Priority Soils Operable Unit (Bpsou) Unreclaimed And Insufficiently Reclaimed Sites Request For Change 2023-02, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Kennedy Elementary School, Environmental Resource Management (Erm) Oct 2023

Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Kennedy Elementary School, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Comparison Of Sieved Soil Sample Results From Butte-Silver Bow Multi-Pathway Residential Metals Abatement Program: 250 Μm And 150 Μm Sieved Samples For Lead And Arsenic Enrichment Determination Atlantic Richfield Company Butte, Montana, Ramboll, Environmental Standards, Inc. Dec 2022

Comparison Of Sieved Soil Sample Results From Butte-Silver Bow Multi-Pathway Residential Metals Abatement Program: 250 Μm And 150 Μm Sieved Samples For Lead And Arsenic Enrichment Determination Atlantic Richfield Company Butte, Montana, Ramboll, Environmental Standards, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Comparison Of Sieved Soil Sample Results From Butte-Silver Bow Multi-Pathway Residential Metals Abatement Program: 250 Μm And 150 Μm Sieved Samples For Lead And Arsenic Enrichment Determination Atlantic Richfield Company Butte, Montana, Ramboll, Environmental Standards, Inc. Dec 2022

Comparison Of Sieved Soil Sample Results From Butte-Silver Bow Multi-Pathway Residential Metals Abatement Program: 250 Μm And 150 Μm Sieved Samples For Lead And Arsenic Enrichment Determination Atlantic Richfield Company Butte, Montana, Ramboll, Environmental Standards, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Table1 Erm Rmap Dust 2022 Revision Summary - Final Qualified, Environmental Resource Management (Erm) Nov 2022

Table1 Erm Rmap Dust 2022 Revision Summary - Final Qualified, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Table 2 Erm Rmap Dust 2022 Revision Summary Final, Environmental Resource Management (Erm) Nov 2022

Table 2 Erm Rmap Dust 2022 Revision Summary Final, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Rmap Interior Schools Project, Liz Stacks Nov 2022

Rmap Interior Schools Project, Liz Stacks

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Tables A1, A2, A3, A4, A5 2021, Pioneer Technical Services, Inc., Environmental Protection Agency Aug 2022

Tables A1, A2, A3, A4, A5 2021, Pioneer Technical Services, Inc., Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 Second Quarter Laboratory Edd, Environmental Protection Agency, Pioneer Technical Services, Inc. Aug 2022

2021 Second Quarter Laboratory Edd, Environmental Protection Agency, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Electronic Data Wssou For Dsr, Environmental Protection Agency, Pioneer Technical Services, Inc. Aug 2022

Electronic Data Wssou For Dsr, Environmental Protection Agency, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10585806 Edd, Pioneer Technical Services, Inc., Environmental Protection Agency Aug 2022

10585806 Edd, Pioneer Technical Services, Inc., Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 3q Laboratory Edds, Pioneer Technical Services, Inc., Environmental Protection Agency Aug 2022

2021 3q Laboratory Edds, Pioneer Technical Services, Inc., Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10578145, Pioneer Technical Services, Inc., Environmental Protection Agency Aug 2022

10578145, Pioneer Technical Services, Inc., Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 3q Btl Chemdump, Pioneer Technical Services, Inc., Environmental Protection Agency Aug 2022

2021 3q Btl Chemdump, Pioneer Technical Services, Inc., Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10577877 Edd, Environmental Protection Agency, Pioneer Technical Services, Inc. Aug 2022

10577877 Edd, Environmental Protection Agency, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Residential Metals Abatement Program Quality Assurance Project Plan (Non-Residential Parcels - Indoor Dust), Elsie King, Christopher Berg, Environmental Resource Management (Erm) Feb 2022

Residential Metals Abatement Program Quality Assurance Project Plan (Non-Residential Parcels - Indoor Dust), Elsie King, Christopher Berg, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 3q Btl Chemdump, Pioneer Technical Services, Inc. Feb 2022

2021 3q Btl Chemdump, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 3q Laboratory Edd, Pioneer Technical Services, Inc. Feb 2022

2021 3q Laboratory Edd, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Work Order No. 10591325, Environmental Protection Agency, Atlantic Richfield Company, Pioneer Technical Services, Inc. Dec 2021

Work Order No. 10591325, Environmental Protection Agency, Atlantic Richfield Company, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte-Silver Bow Medical Monitoring Program Plan, Mike Mcanulty, Eric Hassler Dec 2021

Butte-Silver Bow Medical Monitoring Program Plan, Mike Mcanulty, Eric Hassler

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10587273 Edd, Pioneer Technical Services, Inc. Nov 2021

10587273 Edd, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10586986 Edd, Pioneer Technical Services, Inc. Nov 2021

10586986 Edd, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Attachment D To The Dsr; Work Order 10577874, 10584152 Edd, Pioneer Technical Services, Inc. Oct 2021

Attachment D To The Dsr; Work Order 10577874, 10584152 Edd, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


10578891 Edd, Pioneer Technical Services, Inc. Sep 2021

10578891 Edd, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 Second Quarter Laboratory Edd's, Pioneer Technical Services, Inc. Jun 2021

2021 Second Quarter Laboratory Edd's, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Chemical Speciation In Silver Bow And Blacktail Creeks: Implications For Bioavailability And Restoration, Johnathan Feldman Oct 2019

Chemical Speciation In Silver Bow And Blacktail Creeks: Implications For Bioavailability And Restoration, Johnathan Feldman

Graduate Theses & Non-Theses

Silver Bow and Blacktail Creeks, contaminated with toxic elements from mining, present a need for remediation and restoration. Trace elements are present in elevated concentrations, particularly copper. Determining element speciation will allow informed consideration of effective restoration strategies, by providing a foundation for assessing bioavailability and toxicity. The three goals are: determine how speciation varies between seasons and sites in four impacted sites from the greater Butte Area One, an impacted downstream site known as Santa, and a control site on Upper Blacktail Creek known as Blacktail; how these variations influence bioavailability and toxicity; and what causes these variations. Total …


Supergene Mineralization Of The Continental Pit, Butte, Silver Bow County, Montana, Kyle Eastman Apr 2017

Supergene Mineralization Of The Continental Pit, Butte, Silver Bow County, Montana, Kyle Eastman

Graduate Theses & Non-Theses

The Butte porphyry Cu-Mo-Ag deposit has been considerably altered by supergene processes that enriched Cu and Ag, and mobilized other metals. Supergene enrichment provided early miners with excellent ore grades, and contributes significantly to current mining operations in Butte. The Continental Pit exhibits the classic leached and enriched vertical zonation that is common in near-surface porphyry systems around the world. Although studied by the Anaconda Copper Mining Company during the mid-20th century, significant and economically relevant questions remain regarding this deposit’s supergene heavy metal geochemistry and its relationship to the local hydrology and tectonic history.

This thesis investigates the paragenesis …