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#1 Federal

Geochemistry of ore, host rock, and mine waste pile samples of iron oxide-apatite (IOA) deposits of the eastern Adirondack Highlands, New York, in relation to potential rare earth elements resources

Organization: Department of the Interior
Dataset Last Updated: September 29, 2020 at 12:00 AM

The ore from historic iron mines of the eastern Adirondack Highlands, New York, contain abundant quantities of rare earth element (REE)-bearing apatite crystals. These apatite crystals are...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 05:28 AM

#2 Federal

Electron microprobe geochemistry of apatite crystals in the iron oxide-apatite ores of the Adirondack Mountains, New York, 2016-2017

Organization: Department of the Interior
Dataset Last Updated: September 29, 2020 at 12:00 AM

The iron oxide-apatite (IOA) deposits near Mineville in the Adirondack Mountains, New York, have been of interest for their rich magnetite ore since the mid-1700s but have attracted renewed...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:32 AM

#3 Federal

Database for the preliminary bedrock geologic map of the Port Henry quadrangle, Essex County, New York, and Addison County, Vermont

Organization: Department of the Interior
Dataset Last Updated: February 17, 2026 at 12:00 AM

The preliminary bedrock geologic map database of the 7.5-minute Port Henry quadrangle consists of deformed and metamorphosed Mesoproterozoic gneisses of the Adirondack Highlands unconformably...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:24 AM

#4 Federal

Whole rock and portable XRF geochemistry data from Mesoproterozoic granitic rocks in the eastern Adirondack Mountains, New York

Organization: Department of the Interior
Dataset Last Updated: January 22, 2025 at 12:00 AM

This data release includes whole rock (WR) and portable X-ray fluorescence (pXRF) geochemical data collected from the eastern Adirondack Mountains, NY. Whole rock geochemistry data were analyzed...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:41 AM

#5 Federal

Whole rock geochemistry data from Mesoproterozoic rocks in the Paradox Lake quadrangle, Essex County, New York

Organization: Department of the Interior
Dataset Last Updated: May 22, 2026 at 12:00 AM

This data release includes whole rock (WR) geochemical data. Bureau Veritas Commodities Canada Ltd. Laboratories in Vancouver, British Columbia, Canada analyzed the samples. Meghan Toft and Greg...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:00 AM

#6 Federal

Whole rock geochemistry and uranium-lead isotopic data from Mesoproterozoic rocks in the Eagle Lake quadrangle, Essex County, New York

Organization: Department of the Interior
Dataset Last Updated: April 13, 2023 at 12:00 AM

This data release includes whole rock (WR) geochemical data, and uranium-lead isotopic data collected using a sensitive high resolution ion microprobe-reverse geometry (SHRIMP-RG) instrument; the...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:59 AM

#7 Federal

Geologic Map of the Crown Point Quadrangle, Essex County, New York, and Addison County, Vermont

Organization: Department of the Interior
Dataset Last Updated: April 10, 2024 at 12:00 AM

The bedrock geology map database of the 7.5-minute Crown Point quadrangle consists of deformed and metamorphosed Mesoproterozoic gneisses of the Adirondack Highlands unconformably overlain by...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:35 AM

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