Michael Polenz
Washington Geological Survey, Olympia, WA
Activity
2021
-
NEW GEOLOGIC MAPPING IN THE TENALQUOT PRAIRIE AND VAIL QUADRANGLES, WASHINGTON, INDICATES THAT CASCADE ARC VOLCANISM STARTED ABOUT 46 MA, ASSOCIATED VOLCANIC DEPOSITS LIKELY FILLED AN EOCENE FAULT-BOUNDED TACOMA BASIN NORTHEAST OF THE OLYMPIA STRUCTURE, PRE-VASHON DEPOSITS HERE EXTEND SEVERAL KILOMETERS FARTHER SOUTH THAN VASHON DEPOSITS, AND HIGH-VOLUME MELTWATER DISCHARGE MARKED THE GLACIAL ICE MARGIN
T157 The Life and Times of Arc Volcanoes from Bottom to Top (Posters)Tuesday, 12 October 20219:00 AM - 1:00 PMExhibit Hall A
2019
-
GEOLOGIC MAP OF THE VIOLET PRAIRIE 7.5-MINUTE QUADRANGLE, THURSTON AND LEWIS COUNTIES, WASHINGTON
40 Geologic Maps: Essential Framework Tools Used to Solve Practical Earth Science Problems (Posters)Friday, 17 May 20199:00 AM - 3:30 PMExhibit Hall B
-
GEOLOGIC MAP OF THE CENTRALIA 7.5-MINUTE QUADRANGLE, LEWIS COUNTY, WASHINGTON
40 Geologic Maps: Essential Framework Tools Used to Solve Practical Earth Science Problems (Posters)Friday, 17 May 20199:00 AM - 3:30 PMExhibit Hall B
2017
-
GEOLOGIC MAP OF THE LITTLEROCK QUADRANGLE, THURSTON COUNTY, WASHINGTON
T387 Geologic Mapping in the Pacific Northwest and Beyond: Recent Maps, Advances, and New Insights: In Memory of Russell C. Evarts and his Extensive Contributions to Pacific Northwest Geologic Mapping (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
-
GEOLOGIC MAP OF THE SHELTON VALLEY 7.5’ QUADRANGLE, MASON COUNTY, WASHINGTON
T387 Geologic Mapping in the Pacific Northwest and Beyond: Recent Maps, Advances, and New Insights: In Memory of Russell C. Evarts and his Extensive Contributions to Pacific Northwest Geologic Mapping (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
-
MAPPING LANDSLIDES AND ASSESSING LANDSLIDE SUSCEPTIBILITY IN THE RíO LA CARBONERA WATERSHED, ON THE SE FLANK OF PICO DE ORIZABA VOLCANO, MEXICO
T252 Landslide Inventories, Databases, Hazard Maps, Risk Analysis, and Beyond (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
-
FINDING FAULTS ALONG HOOD CANAL: FIELD-BASED INSIGHTS FROM FIVE YEARS OF GEOLOGIC MAPPING
T210 Earthquakes, Faults, and Fault Systems in the Pacific NorthwestTuesday, 24 October 20178:00 AM - 12:00 PMChelan 4
-
AN OVERVIEW OF A GIS METHOD FOR LANDSLIDE MAPPING, ASSESSING LANDSLIDE SUSCEPTIBILITY, AND ESTIMATION OF LANDSLIDE SEDIMENT YIELDS ON THE SE FLANK OF PICO DE ORIZABA VOLCANO, MEXICO
T59 Current Trends in Landslide Monitoring: New Techniques, Methods, Successes, Failures, and Case Studies ISunday, 22 October 20171:30 PM - 5:30 PMSkagit 5
2016
-
VOLCANIC STRATIGRAPHY AND TECTONIC SETTING OF THE SILETZIA LARGE IGNEOUS PROVINCE IN WASHINGTON AND VANCOUVER ISLAND
T47 Recent Advances in Understanding Magmatism along and within the Northern North American CordilleraSunday, 25 September 20161:30 PM - 5:30 PMRoom 205
2009
-
LANDSLIDE HAZARD MAPS FOR WASHINGTON MARINE SHORES –TOOLS FOR PUBLIC AND PRIVATE DECISION MAKING
T202 Reducing Risk from Geologic Hazards in the Dynamic Landscape of Oregon and WashingtonTuesday, 20 October 20091:30 PM - 5:30 PME141/142
-
LANDSLIDE EMERGENCY RESPONSE – FINDINGS AND LESSONS LEARNED BY THE WASHINGTON GEOLOGICAL SURVEY'S RESPONSE TO THE DECEMBER 3, 2007 AND JANUARY 7-9, 2009 STORMS
T191 Landslides in the Pacific Northwest: Advances in Research and Practice (Posters)Tuesday, 20 October 20099:00 AM - 6:00 PMHall A
-
NEW 1:24,000 SCALE GEOLOGIC MAPS FOR THE BELFAIR AND BURLEY 7.5' QUADRANGLES IN MASON, KITSAP AND PIERCE COUNTIES, WASHINGTON
T101 Geologic Maps, Digital Geologic Maps, Geophysical Maps, and Derivatives from Geologic Maps (Posters)Monday, 19 October 20099:00 AM - 6:00 PMHall A
-
COLLECTING, ANALYZING AND SHARING LARGE VOLUMES OF DIGITAL PHOTOS DURING GEOLOGICAL DISASTERS: METHODS DEVELOPED FROM LANDSLIDE RECONNAISSANCE FLIGHTS FOLLOWING THE JANUARY 2009 STORM IN WESTERN WASHINGTON STATE
T39 Sequential and Repeat Photography as a Tool for Earth and Environmental Science Research and Education (Posters)Sunday, 18 October 20099:00 AM - 6:00 PMHall A