Author: "Twelker, Evan" / Language: english / Publication Year Range: Last 10 years / Topic: geological surveys - Searchworks@Jio Institute Digital Library Search Results

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Your search keyword '"Twelker, Evan"' showing total 8 results

Start Over Author "Twelker, Evan" Topic geological surveys Publication Year Range Last 10 years Language english

8 results on '"Twelker, Evan"'

1. CHAPTER F: ECONOMIC GEOLOGY OF THE LADUE RIVERMOUNT FAIRPLAY AREA.

Author: Twelker, Evan
Subjects: *ECONOMIC geology, *GOLD ores, *RARE earth metals, *METALLOGENY, *MINES & mineral resources, *GEOLOGICAL surveys, *BEDROCK, *ANTIMONY
Published: 2021

2. CHAPTER B: METAMORPHISM OF THE LADUE RIVER-MOUNT FAIRPLAY AREA.

Author: Newberry, R. J. and Twelker, Evan
Subjects: *MUSCOVITE, *GEOLOGICAL time scales, *GEOLOGICAL surveys, *EARTH sciences, *BEDROCK, *HORNBLENDE, *PLAGIOCLASE
Published: 2021

3. GEOCHEMICAL DATA FROM SAMPLES COLLECTED IN 2020 AND 2021 FOR THE WESTERN TANACROSS PROJECT, TANACROSS QUADRANGLE, ALASKA.

Author: Wypych, Alicja, Gavel, Michelle M., Naibert, Travis J., Avirett, Dylan F., Barrera, Michael L., Hubbard, Angela K., Newberry, Rainer J., Regan, Sean P., Twelker, Evan, Wildland, Alec D., and Wyatt, W. Chris
Subjects: GEOLOGICAL surveys, LOCATION data, FIRE assay, MINES & mineral resources, GEOLOGICAL maps, TRACE elements
Published: 2022
Full Text: View/download PDF

4. GEOCHEMICAL DATA FROM SAMPLES COLLECTED IN 2021 FOR THE TAYLOR MOUNTAIN PROJECT, TANACROSS AND EAGLE QUADRANGLES, ALASKA.

Author: Wypych, Alicja, Gavel, Michelle M., Naibert, Travis J., Avirett, Dylan F., Barrera, Michael L., Hubbard, Angela K., Newberry, Rainer J., Regan, Sean P., Twelker, Evan, Wildland, Alec D., and Wyatt, W. Chris
Subjects: GEOLOGICAL maps, LOCATION data, GEOLOGICAL surveys, FIRE assay, TRACE elements
Published: 2022

5. DGGS Completes Yukon-Tanana Upland Earth MRI Airborne Geophysics Program.

Author: Emond, Abraham and Twelker, Evan
Subjects: *GEOPHYSICS, *CHEMICAL ionization mass spectrometry, *UPLANDS, *MAGNETIC resonance imaging, *GEOLOGICAL surveys, *GEOLOGICAL maps
Published: 2022

6. Updates on DGGS Geologic Mapping Efforts in Eastern Interior Alaska.

Author: Naibert, Travis J., Wypych, Alicja, Twelker, Evan, Gavel, Michelle M., Wildland, Alec D., Newberry, Rainer J., Szumigala, David J., Barrera, Michael L., and Fessenden, Serena N.
Subjects: GEOLOGICAL maps, GEOLOGICAL mapping, GOLD ores, MUSCOVITE, GEOLOGICAL surveys, SHEAR zones
Published: 2022

7. EXPLANATION OF MAP UNITS: NORTHEASTERN TANACROSS GEOLOGIC MAP, TANACROSS D-1, D-2, C-1, AND C-2 QUADRANGLES, ALASKA.

Author: Wypych, Alicja, Hubbard, T. D., Naibert, T. J., Athey, J. E., Newberry, R. J., Sicard, K. R., Twelker, Evan, Werdon, M. B., Willingham, A. L., Wyatt, W. C., and Lockett, A. C.
Subjects: GLACIOLOGY, MUSCOVITE, GEOLOGICAL time scales, GEOLOGICAL surveys, IGNEOUS intrusions, GOLD ores
Published: 2019

8. FIELD STATION LOCATIONS AND MAGNETIC SUSCEPTIBILITY DATA COLLECTED IN 2019 FOR THE EASTERN TANACROSS PROJECT, TANACROSS AND NABESNA QUADRANGLES, ALASKA.

Author: Naibert, Travis J., Twelker, Evan, Wypych, Alicja, Athey, Jennifer E., Newberry, Rainer J., Lopez, Julian A., Regan, Sean P., Sicard, Karri R., Wildland, Alec D., and Wyatt, W. Chris
Subjects: *MAGNETIC susceptibility, *GEOLOGICAL surveys, *GEOLOGICAL mapping, *GEOPHYSICAL surveys, *MINES & mineral resources, *HYDROGEN as fuel
Published: 2020

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