Session: Undergraduate Research I (Posters) (Rocky Mountain Section - 72nd Annual Meeting

Paper #

Booth #

6-1

22

RATTLESNAKE HILLS ALKALINE PORPHYRY AU OF CENTRAL WYOMING: EVOLUTION OF AN IGNEOUS COMPLEX AND MINERALIZATION

BARRIER, Jackson Kimber, Geology and Geophysics, University of Wyoming, 1000 E University Ave, Laramie, WY 82071, RUNYON, Simone E., Department of Geology and Geophysics, University of Wyoming, 1000 E University Ave, Geology Dept 3006, Laramie, WY 82071, CHAPMAN, James B., Geology and Geophysics, University of Wyoming, Geology and Geophysics Dept., 1000 E. University Ave, Laramie, WY 82071, STEIN, H.J., AIRIE Program, Department of Geosciences, Colorado State University, Fort Collins, CO 80523-1482 USA, and CEED Centre of Excellence, University of Oslo, 0316 Oslo, P.O. Box 104, Norway and BROWN, Timothy R., GFG Resources, Casper, WY 82601

6-2

23

INSIGHT INTO CONTROLS ON THE CRYSTALLIZATION HISTORY OF GABBROIC DIKES IN THE BAKERS BRIDGE GRANITE, SOUTHWESTERN COLORADO

BRODEUR, Nicholas D. and GONZALES, David A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301

6-3

24

AGE AND PETROLOGY OF IGNEOUS CLASTS IN THE CUTLER FORMATION NEAR OURAY, COLORADO: NEW EVIDENCE FOR MESOPROTEROZOIC VOLCANISM IN SOUTHWESTERN COLORADO

WEIGEL, Peyton and GONZALES, David A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301

6-4

25

STRUCTURAL ANALYSIS OF THE MOORE GULCH SHEAR ZONE: TESTING ALTERNATIVE MODELS OF THE PROTEROZOIC EVOLUTION OF CENTRAL ARIZONA

VELASQUEZ Jr., Jason A., Department of Life, Earth, and Environmental Sciences, West Texas A&M University, 2304 Russell Long Blvd., Canyon, TX 79105, HOLLAND, Mark E., Department of Life, Earth, and Environmental Sciences, West Texas A&M University, Canyon, TX 79016 and REGAN, Sean P., Department of Geosciences, University of Alaska at Fairbanks, 900 Yukon dr, Fairbanks, AK 99775

6-5

26

GEOLOGIC MAPPING, GEOCHEMISTRY, AND GEOCHRONOLOGY OF THE SILVER ISLAND MOUNTAINS OF WESTERN UTAH

SMITH, Jackson, ANDERSON, Chantelle, SMOUT, Brooklyn, ARCARIS, Kylie, WILLIAMS, Elizabeth, BALGORD, Elizabeth and YONKEE, Adolph, Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408-2507

6-6

27

THE ORIGIN AND CHEMICAL EVOLUTION OF PRECAMBRIAN BASEMENT UNITS IN NORTHERN UTAH AND SOUTHERN IDAHO

KOBE, Skadi¹, JENSEN, Austin², BERNICHE, Alexander², POTTER, Katherine E.¹, YONKEE, Adolph² and BALGORD, Elizabeth², (1)Geology Department, Utah State University, Logan, UT 84322-4505, (2)Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408-2507

6-7

28

WHAT LIES BENEATH: THE STORY OF THE FAULTS AND FRACTURES OF THE HOGBACK MONOCLINE

CRUZ, Olivia M., Department of Geosciences, Fort Lewis College, 1000 Rim Dr, Durango, CO 81301, KRANTZ, Robert W., Department of Geosciences, University of Arizona, 1040 E. 4th Street, Tucson, AZ 85721, HANNULA, Kimberly A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301 and GIANNINY, Gary L., Fort Lewis College, 1000 Rim Drive, Durango, CO 81301

6-8

29

STRATIGRAPHIC SEQUENCE OF PALEOCENE DACITE INTRUSIONS AND THE FOUNTAIN ARKOSE WITHIN THE AGGREGATE QUARRY SOUTHWEST OF LYONS, COLORADO

SCHAEFFER, Elizabeth M.¹, HUSKEY, Miles¹, ECHOHAWK, Barbara² and KACKSTAETTER, Uwe¹, (1)Earth and Atmospheric Sciences, Metropolitan State University of Denver, 1150 12th street, Denver, CO 80204, (2)Earth and Atmospheric Sciences, Metropolitan State University of Denver, Denver, CO 80217-3362

6-9

30

HYPERSALINITY AND STROMATOLITIC BIOHERM GROWTH IN THE DEVONIAN ELBERT FORMATION OF THE SOUTHERN SAN JUAN MOUNTAINS, COLORADO

BAIRD, Payton Grey, Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301 and GIANNINY, Gary L., Fort Lewis College, 1000 Rim Drive, Durango, CO 81301

6-10

31

EXPERIMENTAL SYNTHESIS OF SOFT-SEDIMENTARY FEATURES AND CLASTIC DIKES

HOWARD, Chelsi K., Department of Geology, Eastern Washington University, Cheney, WA 99004 and PRITCHARD, Chad J., Department of Geology, Eastern Washington University, 130 Science Building, Cheney, WA 99004-2439

6-11

32

PETROLOGY OF CARBONATE-RICH SILICATE ROCKS OF THE BEAR LODGE ALKALINE COMPLEX AND ORIGIN OF CARBONATE MINERALIZATION

NAVARRA, Alexander M.¹, HOWARD, Chelsi K.¹ and ANDERSEN, Allen K.², (1)Department of Geology, Eastern Washington University, Cheney, WA 99004, (2)U.S. Geological Survey, Spokane, WA 99201

6-12

33

THE ENVIRONMENTAL IMPACTS OF MINING IN THE EAST MANCOS RIVER BASIN AS REVEALED BY DENDROCHEMICAL SIGNATURES FROM TREE-RING ANALYSES

OWEN, Logan A. and GONZALES, David A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301

6-13

34

EXPLORING THE TIMING AND ORIGIN OF THE MINERALIZED BRECCIA SYSTEM IN SILVER GULCH, SOUTHWESTERN COLORADO

JOHNSON, Ryan K. and GONZALES, David A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301

6-14

35

SYBILLE PIT FE-TI OXIDE BODY, LARAMIE ANORTHOSITE COMPLEX: MINERAL ASSEMBLAGES AND COMPOSITIONS

COULDRIDGE, Adam, Geology, University of Wyoming, 1000 E University Ave., Laramie, WY 82071 and RUNYON, Simone E., Department of Geology and Geophysics, University of Wyoming, 1000 E University Ave, Geology Dept 3006, Laramie, WY 82071

6-15

36

TITANITE IN PEBBLE DIKES IN THE EAST TRAVERSE MOUNTAINS, CENTRAL UTAH, AND ITS IMPLICATIONS FOR THE FORMATION OF MO-W DEPOSITS

KETRING, Alan M., KEITH, Jeffrey D., CHRISTIANSEN, Eric H., KOWALLIS, Bart J., MARTIN, Alec J., JENSEN, Collin G., HENZE, Porter, CHADBURN, Ryan and WEBB, Haley D.M., Department of Geological Sciences, Brigham Young University, Provo, UT 84602

Rocky Mountain Section - 72nd Annual Meeting - 2020

T17. Undergraduate Research I (Posters)