Conference Presentations – Wisconsin Gateway Project

Ali, D., Weissman, Z., Rougvie, J., and Zambito, J., 2025, Magnetic Susceptibility Stratigraphy of the Cambrian Lone Rock Formation, Wisconsin, U.S.A., in Geological Society of America Abstracts with Programs, v. 57, p. 2025AM – 10677, doi:10.1130/abs/2025AM-10677.

De Montigny, S., Diesl, M., Goldstein, A., Hueper, S., Rougvie, J., and Zambito, J., 2025, Trace-Metal Bearing Sulfides and Oxides Constrain Mississippi Valley Type Mineralization in the Cambrian St. Lawrence Formation, Western Wisconsin, in Geological Society of America Abstracts with Programs, p. 2025AM – 10701, doi:10.1130/abs/2025AM-10701.

Dirks, L., Jensen, D., Marchetti, P., Rougvie, J., and Zambito, J., 2025, New Implications for Paleoenvironmental Reconstruction of the Eau Claire Formation in its Type Area, in Geological Society of America Abstracts with Programs, p. 2025AM – 10724, doi:10.1130/abs/2025AM-10724.

Durbin, A., Lim, A., Strand, H., Rougvie, J., and Zambito, J., 2025, Trace Metal Geochemistry and Mineralogy of Diagenesis in the Cambrian Jordan Formation, Western Wisconsin, in Geological Society of America Abstracts with Programs, p. 2025AM – 10755, doi:10.1130/abs/2025AM-10755.

Conference Presentations – Connecticut Gateway Project

Greaney, M., Kaur, D., Chavez, L., Lebolt, J., Collazo, A., Higgins, R., Jones, D.S., Martini, A.M., Ku, T.C.W., Teske, K., McCully, L., Salas Romero, O., and Sanchez, M., 2025, Reconstructing Anthropogenic Activity Using Elemental Proxies in Sediment Cores from Lake Wononscopomuc, CT, Abstract PP51E-0414 presented at AGU25, 15-19 Dec.

Lebolt, J., Teske, K., McCully, L., Salas Romero, O., Greaney, M., Kaur, D., Higgins, R., Collazo, A., Chavez, L., Sanchez, M., Jones, D.S., Martini, A.M., Ku, T.C.W., and Oostenink, C., 2025, A 210Pb-based Age Model and Hg Record of Industrial Impact from Lake Wononscopomuc, CT, Abstract PP51E-0412 presented at AGU25, 15-19 Dec.

Conference Presentations – Texas Gateway Project

Long, C., Gingerich, M., Hamilton, W., Kalapaca, O., Santos, M., Terpstra, M., and Knesel, K., 2025, Investigating the Effect of Nanolitization on Melt Viscosity using Raman Spectroscopy, in Abstracts with Programs – Geological Society of America, v. 57, p. 2025AM – 11234, doi:10.1130/abs/2025AM-11234.

Santos, M., Kalapaca, O., Long, C., Gingerich, M., and Knesel, K., 2025, Modeling the Viscosity of Flow-banded Rhyolite using Raman Spectroscopy, in Abstracts with Programs – Geological Society of America, v. 57, p. 2025AM – 11212, doi:10.1130/abs/2025AM-11212.

Terpstra, M., Hamilton, W., Long, C., Gingerich, M., and Knesel, K., 2025, Nano-scale Characterization of Rhyolite Lava using Raman Microscopy, in Abstracts with Programs – Geological Society of America, v. 57, p. 2025AM – 10288, doi:10.1130/abs/2025AM-10288.

Conference Presentations – Alaska Advanced Project

Delio, L., Wiles, G.C., and Wiesenberg, N., 2025, Using alaskan tree-rings to reconstruct lake michigan-huron levels, in Abstracts with Programs – Geological Society of America, Geological Society of America (GSA), v. 57, p. Abstract no. 106-29, doi:10.1130/abs/2025AM-6966.

Held, I., Wiles, G., and Gaines, R., 2025, Analysis of monthly mendenhall river discharge and possible tree-ring based reconstruction, in Abstracts with Programs – Geological Society of America, Geological Society of America (GSA), v. 57, p. Abstract no. 106-32, doi:10.1130/abs/2025AM-6978.

Pakula, D.C., Wiles, G.C., and Wiesenberg, N., 2025, Investigating tree-ring evidence for an indian ocean-gulf of Alaska teleconnection, in Abstracts with Programs – Geological Society of America, Geological Society of America (GSA), v. 57, p. Abstract no. 106-30, doi:10.1130/abs/2025AM-6988.

Sugerman-Brozan, L., Lawman, A., and Wiles, G., 2025, Investigating volcanically forced shifts in North Pacific climate in model simulations and Alaska tree ring records, in Abstracts with Programs – Geological Society of America, Geological Society of America (GSA), v. 57, p. Abstract no. 106-33, doi:10.1130/abs/2025AM-6983.

Vaughan, L., Wiles, G.C., and Wiesenberg, N., 2025, A protracted winter: tree-rings indicate an abrupt and persistent cooling in 1698 and 1699 Ce, Gulf of Alaska, in Abstracts with Programs – Geological Society of America, Geological Society of America (GSA), v. 57, p. Abstract no. 106-5, doi:10.1130/abs/2025AM-6970.

Short Contributions – Alaska Advanced Project

KECK SEAK25 – CLIMATE AND TREE GROWTH IN A TEMPERATE COASTAL RAINFOREST, SOUTHEAST ALASKA
GREG WILES AND NICK WIESENBERG, The College of Wooster

USING TREE RINGS FROM SOUTHEAST ALASKA TO RECONSTRUCT JANUARY – JUNE MICHIGAN HURON LAKE LEVELS
LYNNSEY DELIO, The College of Wooster
Project Advisor: Greg Wiles

ANALYSIS OF MENDENHALL RIVER DISCHARGE AND A PRELIMINARY TREE-RING BASED RECONSTRUCTION
ISABEL HELD, Scripps College
Project Advisor: Robert Gaines

INVESTIGATING THE INDIAN OCEAN DIPOLE–NORTHEAST PACIFIC TELECONNECTION WITH TREE-RING CHRONOLOGIES FROM ALASKA
DEXTER PAKULA, Carleton College
Project Advisor: Cameron Davidson

INVESTIGATING VOLCANICALLY FORCED SHIFTS IN NORTH PACIFIC CLIMATE IN MODEL SIMULATIONS AND ALASKA TREE RING RECORDS
LEV SUGERMAN-BROZAN, Colorado College
Project Advisor: Allison Lawman

SEVENTEENTH CENTURY VOLCANIC-INDUCED COOLING SIGNALED BY TREE RING GROWTH, GULF OF ALASKA
LANDON VAUGHAN, Trinity University
Project Advisor: Benjamin Surpless

 

Cameron Davidson
Editor and Co-Director
Carleton College

Keck Geology Consortium
Macalester College
1600 Grand Ave., St Paul, MN 55105

Karl Wirth
Editor and Co-Director
Macalester College

Keck Geology Consortium Member Institutions:
Amherst College, Beloit College, Carleton College, Colgate University, The College of Wooster,
The Colorado College, Franklin & Marshall College, Macalester College,
Pomona College, Trinity University,
Washington & Lee University, Whitman College

Funding Provided by:
Keck Geology Consortium Member Institutions
The National Science Foundation Grant NSF-REU 2050697