Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385930
William Woiccak, Grace Brzykcy, Colin Krzystek, Dylan Maciejewski, Chelsie McKinnie, Angela Nye, K. Williams
{"title":"USING GROUND PENETRATING RADAR TO SEARCH FOR EVIDENCE OF A BURIED LAKE FREIGHTER AT TIFFT NATURE PRESERVE, BUFFALO, NY","authors":"William Woiccak, Grace Brzykcy, Colin Krzystek, Dylan Maciejewski, Chelsie McKinnie, Angela Nye, K. Williams","doi":"10.1130/abs/2023se-385930","DOIUrl":"https://doi.org/10.1130/abs/2023se-385930","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72662826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385850
A. Witt, W. Kelly
{"title":"DEFINING AND DELINEATING ANCIENT LANDSLIDE DEPOSITS DURING HAZARD MAPPING IN VIRGINIA","authors":"A. Witt, W. Kelly","doi":"10.1130/abs/2023se-385850","DOIUrl":"https://doi.org/10.1130/abs/2023se-385850","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"68 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72693576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385967
M. Fenster, R. Dominguez, J. Mcmanus
{"title":"QUANTIFYING STORMINESS AND THE CUMULATIVE IMPACT OF STORMS ALONG THE U.S. EAST COAST USING STORM SURGE AND WAVE POWER","authors":"M. Fenster, R. Dominguez, J. Mcmanus","doi":"10.1130/abs/2023se-385967","DOIUrl":"https://doi.org/10.1130/abs/2023se-385967","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74951554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-386064
J. Hale, Samantha Appelle, M. Evans, Yinka Oyewumi
{"title":"EVALUATING MOBILIZATION AND TRANSPORT OF TRACE ELEMENTS ALONG MINE BROOK SEDIMENTS WITHIN COBALT LEGACY MINE WATERSHED, EAST HAMPTON, CT","authors":"J. Hale, Samantha Appelle, M. Evans, Yinka Oyewumi","doi":"10.1130/abs/2023se-386064","DOIUrl":"https://doi.org/10.1130/abs/2023se-386064","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"231 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80262316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385430
B. Oakley, Cameron Soulagnet
{"title":"PERSISTENCE OF SORTED BEDFORM MIGRATION ON THE NAPATREE POINT, RHODE ISLAND SHOREFACE BETWEEN 2020 AND 2021","authors":"B. Oakley, Cameron Soulagnet","doi":"10.1130/abs/2023se-385430","DOIUrl":"https://doi.org/10.1130/abs/2023se-385430","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80267095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-384918
Danielle C. Kleinberg, T. McDonald, S. Principato
{"title":"AN INVESTIGATION OF WATER QUALITY IN ROCK CREEK, ADAMS COUNTY, PA: IMPACT OF TREATED WASTEWATER, AGRICULTURE, URBANIZATION, AND RIPARIAN BUFFERS","authors":"Danielle C. Kleinberg, T. McDonald, S. Principato","doi":"10.1130/abs/2023se-384918","DOIUrl":"https://doi.org/10.1130/abs/2023se-384918","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81632904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385846
Selwyn S. Heminway, Elizabeth H. Davis, N. Cohn, C. Hein
{"title":"MODELED INFLUENCE OF VARIABLE STORM INTENSITY AND SEA-LEVEL RISE ON BARRIER-ISLAND FOREDUNE STABILITY","authors":"Selwyn S. Heminway, Elizabeth H. Davis, N. Cohn, C. Hein","doi":"10.1130/abs/2023se-385846","DOIUrl":"https://doi.org/10.1130/abs/2023se-385846","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84510776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2022am-380829
Jeffrey E. Post, Peter J. Heaney, E. Ilton, E. Elzinga
Abstract Studies suggest that feitknechtite (β-MnOOH) is a prevalent, and perhaps necessary, intermediate phase during the synthesis of birnessite-like phases, the abiotic oxidation of Mn2+, and the transformation of biogenic hexagonal phyllomanganates to more complex Mn oxides in laboratory and natural systems. Researchers have generally described feitknechtite as consisting of pyrochroite-like (or cadmium iodide-like) Mn-O octahedral layers, but a detailed crystal structure has not been reported. We used TEM/SAED and powder XRD and Rietveld refinements to derive the unit cell and, for the first time, report a complete structure description for feitknechtite (β-MnOOH). Rietveld refinements were also completed for three natural feitknechtite/hausmannite samples, and time-resolved synchrotron XRD experiments were used to follow the thermal transformation of feitknechtite to hausmannite. Additionally, we identified and report the structure for a second, and perhaps novel, MnOOH polymorph (proposed designation ε-MnOOH), mixed with the synthetic feitknechtite, that is similar to β-MnOOH but with a different layer stacking.
{"title":"THE CRYSTAL STRUCTURE OF FEITKNECHTITE (Β-MNOOH) AND A NEW MNOOH POLYMORPH","authors":"Jeffrey E. Post, Peter J. Heaney, E. Ilton, E. Elzinga","doi":"10.1130/abs/2022am-380829","DOIUrl":"https://doi.org/10.1130/abs/2022am-380829","url":null,"abstract":"Abstract Studies suggest that feitknechtite (β-MnOOH) is a prevalent, and perhaps necessary, intermediate phase during the synthesis of birnessite-like phases, the abiotic oxidation of Mn2+, and the transformation of biogenic hexagonal phyllomanganates to more complex Mn oxides in laboratory and natural systems. Researchers have generally described feitknechtite as consisting of pyrochroite-like (or cadmium iodide-like) Mn-O octahedral layers, but a detailed crystal structure has not been reported. We used TEM/SAED and powder XRD and Rietveld refinements to derive the unit cell and, for the first time, report a complete structure description for feitknechtite (β-MnOOH). Rietveld refinements were also completed for three natural feitknechtite/hausmannite samples, and time-resolved synchrotron XRD experiments were used to follow the thermal transformation of feitknechtite to hausmannite. Additionally, we identified and report the structure for a second, and perhaps novel, MnOOH polymorph (proposed designation ε-MnOOH), mixed with the synthetic feitknechtite, that is similar to β-MnOOH but with a different layer stacking.","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"588 1","pages":"2131 - 2141"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85752803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385441
Nora Ayuso, R. Ayuso
{"title":"CONVENTIONAL RARE EARTH ELEMENT DEPOSITS OF THE EASTERN UNITED STATES: RESOURCE POTENTIAL IN A GLOBAL CONTEXT","authors":"Nora Ayuso, R. Ayuso","doi":"10.1130/abs/2023se-385441","DOIUrl":"https://doi.org/10.1130/abs/2023se-385441","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"250 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76626737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1130/abs/2023se-385915
C. V. Ver Straeten, D. Doctor
{"title":"CORRELATING DEVONIAN TERRESTRIAL STRATA IN THE APPALACHIAN BASIN: CHALLENGES AND ISSUES","authors":"C. V. Ver Straeten, D. Doctor","doi":"10.1130/abs/2023se-385915","DOIUrl":"https://doi.org/10.1130/abs/2023se-385915","url":null,"abstract":"","PeriodicalId":12535,"journal":{"name":"Geological Society of America Abstracts with Programs","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80982493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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