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1350-5 Geologist
POSITION DESCRIPTION 1. Position Number 2. Explanation (show any positions replaced) 3. Reason for Submission New Redescription Reestablishment Standardized PD Other 4. Service 5. Subject to Identical Addition (IA) Action HQ Field Yes (multiple use) No (single incumbent) 6. Position Specifications 7. Financial Statement Required 10. Position Sensitivity and Risk Designation Subject to Random Drug Testing Yes No Executive Personnel-OGE-278 Non-Sensitive Employment and Financial Interest-OGE-450 Non-Sensitive: Low-Risk Subject to Medical Standards/Surveillance Yes No None required Public Trust Telework Suitable Yes No 8. Miscellaneous 9. Full Performance Level Non-Sensitive: Moderate-Risk Fire Position Yes No Functional Code: -- Pay Plan: Non-Sensitive: High-Risk Law Enforcement Position Yes No BUS: - - Grade: National Security 11. Position is 12. Position Status Noncritical-Sensitive: Moderate-Risk Competitive SES Noncritical-Sensitive: High-Risk 2-Supervisory Excepted (specify in remarks) SL/ST Critical-Sensitive: High-Risk 4-Supervisor (CSRA) 13. Duty Station Special Sensitive: High-Risk 5-Management Official 6-Leader: Type I 14. Employing Office Location 15. Fair Labor Standards Act Exempt Nonexempt 7-Leader: Type II 16. Cybersecurity Code 17. Competitive Area Code: 8-Non-Supervisory #1: #2: - - #3: - - Competitive Level Code: 18. Classified/Graded by Official Title of Position Pay Plan Occupational Code Grade Initial Date a. Department, Bureau, or Office b. Second Level Review -- -- 19. Organizational Title of Position (if different from, or in addition to, official title) 20. Name of Employee (if vacant, specify) 21. Department, Agency, or Establishment c. Third Subdivision U.S. Department of the Interior a. Bureau/First Subdivision d. -
GEOLOGY What Can I Do with This Major?
GEOLOGY What can I do with this major? AREAS EMPLOYERS STRATEGIES Some employment areas follow. Many geolo- gists specialize at the graduate level. ENERGY (Oil, Coal, Gas, Other Energy Sources) Stratigraphy Petroleum industry including oil and gas explora- Geologists working in the area of energy use vari- Sedimentology tion, production, storage and waste disposal ous methods to determine where energy sources are Structural Geology facilities accumulated. They may pursue work tasks including Geophysics Coal industry including mining exploration, grade exploration, well site operations and mudlogging. Geochemistry assessment and waste disposal Seek knowledge in engineering to aid communication, Economic Geology Federal government agencies: as geologists often work closely with engineers. Geomorphology National Labs Coursework in geophysics is also advantageous Paleontology Department of Energy for this field. Fossil Energy Bureau of Land Management Gain experience with computer modeling and Global Hydrogeology Geologic Survey Positioning System (GPS). Both are used to State government locate deposits. Consulting firms Many geologists in this area of expertise work with oil Well services and drilling companies and gas and may work in the geographic areas Oil field machinery and supply companies where deposits are found including offshore sites and in overseas oil-producing countries. This industry is subject to fluctuations, so be prepared to work on a contract basis. Develop excellent writing skills to publish reports and to solicit grants from government, industry and private foundations. Obtain leadership experience through campus organi- zations and work experiences for project man- agement positions. (Geology, Page 2) AREAS EMPLOYERS STRATEGIES ENVIRONMENTAL GEOLOGY Sedimentology Federal government agencies: Geologists in this category may focus on studying, Hydrogeology National Labs protecting and reclaiming the environment. -
East-African Rift System Geological Settings of Geothermal Resources and Their Prospects
Presented at Short Course III on Exploration for Geothermal Resources, organized by UNU-GTP and KenGen, at Lake Naivasha, Kenya, October 24 - November 17, 2008. GEOTHERMAL TRAINING PROGRAMME Kenya Electricity Generating Co., Ltd. EAST-AFRICAN RIFT SYSTEM GEOLOGICAL SETTINGS OF GEOTHERMAL RESOURCES AND THEIR PROSPECTS Kristján Saemundsson ISOR – Iceland GeoSurvey Grensásvegur 9 108 Reykjavík ICELAND [email protected] 1. INTRODUCTION The geothermal areas of the East-African Rift System are not all of the same type. Even though related to the Rift the geological settings are different. Some are volcanic, others are not. Parts of the rift zones are highly volcanic but large segments of them are sediment or lake filled grabens. Extreme cases are also found where rift-related fractures produce permeability in basement rocks. In retrospect it may be useful to point out the differences and likely resource characteristics. Below seven types are described, and in which countries they occur as the dominant type. Three of those types are genuine high-temperature geothermal resources. Two may be accessible only in the off flow zone of high-temperature geothermal fields. One is of the sedimentary basin type resource of low to medium temperature, and one other of the low-temperature type is related to fractured basement rock. 2. OFF RIFT VOLCANOES Eritrea (Alid), Yemen (Al Lisi): Volcanic HT-systems suitable for back pressure turbines Main resource at rather high ground (Eritrea) Off flow probably present, perhaps suitable for binary In case of off flow temperature inversion likely Research methods: Geology/volcanology, hydrology, geochemistry, TEM/MT, airborne magnetics, seismicity, gravity 3. -
Journal of Volcanology and Geothermal Research
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH An International Journal on the Geophysical, Geochemical, Petrological, Economic and Environmental Aspects of Volcanology and Geothermal Research AUTHOR INFORMATION PACK TABLE OF CONTENTS XXX . • Description p.1 • Audience p.1 • Impact Factor p.1 • Abstracting and Indexing p.2 • Editorial Board p.2 • Guide for Authors p.4 ISSN: 0377-0273 DESCRIPTION . An international research journal with focus on volcanic and geothermal processes and their impact on the environment and society. Submission of papers covering the following aspects of volcanology and geothermal research are encouraged: (1) Geological aspects of volcanic systems: volcano stratigraphy, structure and tectonic influence; eruptive history; evolution of volcanic landforms; eruption style and progress; dispersal patterns of lava and ash; analysis of real-time eruption observations. (2) Geochemical and petrological aspects of volcanic rocks: magma genesis and evolution; crystallization; volatile compositions, solubility, and degassing; volcanic petrography and textural analysis. (3) Hydrology, geochemistry and measurement of volcanic and hydrothermal fluids: volcanic gas emissions; fumaroles and springs; crater lakes; hydrothermal mineralization. (4) Geophysical aspects of volcanic systems: physical properties of volcanic rocks and magmas; heat flow studies; volcano seismology, geodesy and remote sensing. (5) Computational modeling and experimental simulation of magmatic and hydrothermal processes: eruption dynamics; magma transport and storage; plume dynamics and ash dispersal; lava flow dynamics; hydrothermal fluid flow; thermodynamics of aqueous fluids and melts. (6) Volcano hazard and risk research: hazard zonation methodology, development of forecasting tools; assessment techniques for vulnerability and impact. The journal does not accept geothermal research papers not related to volcanism. AUDIENCE . Volcanologists, petrologists, geochemists, geothermics. -
1350-13 Geologist
POSITION DESCRIPTION 1. Position Number 2. Explanation (show any positions replaced) 3. Reason for Submission New Redescription Reestablishment Standardized PD Other 4. Service 5. Subject to Identical Addition (IA) Action HQ Field Yes (multiple use) No (single incumbent) 6. Position Specifications 7. Financial Statement Required 10. Position Sensitivity and Risk Designation Subject to Random Drug Testing Yes No Executive Personnel-OGE-278 Non-Sensitive Employment and Financial Interest-OGE-450 Non-Sensitive: Low-Risk Subject to Medical Standards/Surveillance Yes No None required Public Trust Telework Suitable Yes No 8. Miscellaneous 9. Full Performance Level Non-Sensitive: Moderate-Risk Fire Position Yes No Functional Code: -- Pay Plan: Non-Sensitive: High-Risk Law Enforcement Position Yes No BUS: - - Grade: National Security 11. Position is 12. Position Status Noncritical-Sensitive: Moderate-Risk Competitive SES Noncritical-Sensitive: High-Risk 2-Supervisory Excepted (specify in remarks) SL/ST Critical-Sensitive: High-Risk 4-Supervisor (CSRA) 13. Duty Station Special Sensitive: High-Risk 5-Management Official 6-Leader: Type I 14. Employing Office Location 15. Fair Labor Standards Act Exempt Nonexempt 7-Leader: Type II 16. Cybersecurity Code 17. Competitive Area Code: 8-Non-Supervisory #1: #2: - - #3: - - Competitive Level Code: 18. Classified/Graded by Official Title of Position Pay Plan Occupational Code Grade Initial Date a. Department, Bureau, or Office b. Second Level Review -- -- 19. Organizational Title of Position (if different from, or in addition to, official title) 20. Name of Employee (if vacant, specify) 21. Department, Agency, or Establishment c. Third Subdivision U.S. Department of the Interior a. Bureau/First Subdivision d. -
GEOLOGY THEME STUDY Page 1
NATIONAL HISTORIC LANDMARKS Dr. Harry A. Butowsky GEOLOGY THEME STUDY Page 1 Geology National Historic Landmark Theme Study (Draft 1990) Introduction by Dr. Harry A. Butowsky Historian, History Division National Park Service, Washington, DC The Geology National Historic Landmark Theme Study represents the second phase of the National Park Service's thematic study of the history of American science. Phase one of this study, Astronomy and Astrophysics: A National Historic Landmark Theme Study was completed in l989. Subsequent phases of the science theme study will include the disciplines of biology, chemistry, mathematics, physics and other related sciences. The Science Theme Study is being completed by the National Historic Landmarks Survey of the National Park Service in compliance with the requirements of the Historic Sites Act of l935. The Historic Sites Act established "a national policy to preserve for public use historic sites, buildings and objects of national significance for the inspiration and benefit of the American people." Under the terms of the Act, the service is required to survey, study, protect, preserve, maintain, or operate nationally significant historic buildings, sites & objects. The National Historic Landmarks Survey of the National Park Service is charged with the responsibility of identifying America's nationally significant historic property. The survey meets this obligation through a comprehensive process involving thematic study of the facets of American History. In recent years, the survey has completed National Historic Landmark theme studies on topics as diverse as the American space program, World War II in the Pacific, the US Constitution, recreation in the United States and architecture in the National Parks. -
Tectonics, Volcanology and Geothermal Activity
Presented at Short Course II on Surface Exploration for Geothermal Resources, organized by UNU-GTP and KenGen, at Lake Naivasha, Kenya, 2-17 November, 2007. GEOTHERMAL TRAINING PROGRAMME Kenya Electricity Generating Co., Ltd. STRUCTURAL GEOLOGY – TECTONICS, VOLCANOLOGY AND GEOTHERMAL ACTIVITY Kristján Saemundsson ISOR – Iceland GeoSurvey Grensásvegur 9 108 Reykjavík ICELAND [email protected] ABSTRACT Discussion will concentrate on rift zone geothermal systems, continental and oceanic, with side look on the hotspot environment. “Volcanology” is contained in the title of this summary/lecture because the discussion will be limited to high- temperature geothermal systems which might as well be called volcanic geothermal systems. The volcanic systems concept is introduced as “a system including the plumbing, intrusions and other expressions of volcanism as well as the volcanic edifice” (Walker 1993). Hotspot is referred to because gross differences in magma supply rate are related to position of volcanic systems on the hotspot and hence may determine the life and power of the geothermal system. 1. INTRODUCTION The intrusive part of a volcanic system is most important as a potential heat source for high- temperature geothermal systems. (Figure 1) The intrusions form a dense complex at a few km depth. They maintain and drive geothermal circulation. Underneath a volcanic centre they include dykes and sheets which are relatively shallow. With increasing distance from them dykes become dominant. Concentration of dykes and clustering of volcanic eruptions may occur away from the centre and a geothermal system may develop. How and why do the intrusions form at preferred levels? Walker´s (1989) ideas about the significance of neutral buoyancy in distributing incoming magma between magma chamber, rift zones, intrusions and surface flow are discussed. -
Sharon R. Allen Is a Physical Volcanologist Who Has Worked On
Sharon R. Allen is a physical volcanologist who Timothy H. Druitt is a volcanologist who works has worked on the processes and products of felsic on the processes and products of explosive volca effusive and explosive volcanism in both subaerial nism. His approaches include the field study of and submarine environments from a range of tec volcanic products, laboratory analogue experi tonic settings. She has been researching the South ments, and the petrology and chemistry of magmas. Aegean volcanic arc since 1993, first as a PhD He has used Santorini Volcano (Greece) as a natural student at Monash University (Australia), later as a laboratory for identifying fundamental questions postdoc at the University of Tasmania (UTAS) (Australia), and currently related to volcanism and for testing hypotheses. He obtained his PhD as a university associate at UTAS. Her scientific interests include subae at the University of Cambridge (UK) and is currently Professor of rial caldera forming eruptions, the dynamics of pyroclastic currents Volcanology at ClermontAuvergne University (France). He was Editor on land and when interacting with water, submarine pyroclastic erup inChief of the Bulletin of Volcanology for four years and received the tions and mechanisms for the formation of pumice in submarine set 2018 Norman L. Bowen Award of the American Geophysical Union. tings. Her approach includes field studies of volcanic products and laboratory analogue experimentation. Lorella Francalanci is a geochemist and volcano logist who investigates active volcanoes to reveal Olivier Bachmann is a professor of volcanology the preeruptive processes that are relevant to the and magmatic petrology at the Eidgenössische dynamics of volcanic eruptions. -
Prospects and Pitfalls in Integrating Volcanology and Archaeology: Areview
Journal of Volcanology and Geothermal Research 401 (2020) 106977 Contents lists available at ScienceDirect Journal of Volcanology and Geothermal Research journal homepage: www.elsevier.com/locate/jvolgeores Invited review article Prospects and pitfalls in integrating volcanology and archaeology: Areview Felix Riede a,⁎, Gina L. Barnes b, Mark D. Elson c, Gerald A. Oetelaar d, Karen G. Holmberg e, Payson Sheets f a Laboratory for Past Disaster Science, Department of Archaeology and Heritage Studies, Aarhus University, Denmark b Department of Earth Sciences, Durham University, United Kingdom c School of Anthropology, University of Arizona, United States of America d Department of Anthropology and Archaeology, University of Calgary, Canada e Gallatin School of Individualized Study, New York University, United States of America f Department of Anthropology, University of Colorado, Boulder, United States of America article info abstract Article history: Volcanic eruptions and interactions with the landforms and products these yield, are a constant feature of human Received 28 February 2020 life in many parts of the world. Seen over long timespans, human–volcano interactions become stratified in sed- Received in revised form 15 June 2020 imentary archives containing eruptive products and archaeological remains. This review is concerned with Accepted 15 June 2020 charting the overlapping territory of volcanology and archaeology and attempts to plot productive routes for fur- Available online 17 June 2020 ther conjoined research. We define archaeological volcanology as a field of study that brings together incentives, insights, and methods from both volcanology and from archaeology in an effort to better understand both past Keywords: Social volcanology volcanism as well as past cultural change, and to improve risk management practices as well as the contemporary Geoarcheology engagement with volcanism and its products. -
Virtual Volcanology
Virtual volcanology GLOBAL VOLCANO VOLCANO MODEL GLOBAL Professor Steve Sparks and Dr Sue Loughlin are preparing to embark on the first comprehensive global volcanic hazard and risk assessment. Here, they discuss the critical processes supporting this effort Quaternary Large Magnitude Explosive Volcanic Eruptions (LaMEVE) database has been completed and made accessible online. GVM is developing its own initiatives through the partnership by forming three task forces to address knowledge gaps. One is developing volcanic hazard and risk indices, one is managing the global assessment of volcanic risk for the UN’s GAR15 report and another is preparing a database on volcano deformation recorded by satellite data (principally radar). GVM is also supporting the second Volcano Observatory Best Practices workshop on communication which is in the planning stage. The governance structure of GVM has been agreed with the Board and Steering Committee, the latter including representatives from all partners. Can you briefly introduce the Global which demonstrate the successful transfer Who will be the key users of GVM? Volcano Model (GVM) project and its key of volcano science to decision making, goals? either during a crisis or for planning and SL: There are many potential users spread preparedness between eruptions. across the world. These include citizens living SS: GVM is a new international collaborative on or near volcanoes; governments; the platform to integrate information on Why is a collaborative approach so vital humanitarian aid sector and development volcanoes from the perspective of to the development of GVM? organisations interested in disaster risk forecasting, hazard assessment and risk reduction; the insurance sector; aviation; mapping. -
Guidance Notes – Submitting Nominations for Society Awards
GUIDANCE NOTES – SUBMITTING NOMINATIONS FOR SOCIETY AWARDS Please read the criteria for Society awards (Appendix A) and submit your nomination on the appropriate form:- Nomination for a Medal (Form A) Nomination for the R H Worth Prize (Form B) Nomination for Distinguished Service Award (Form C) Nomination for a Fund (Form D) There is no form for the President’s Award. Nominations should be submitted by letter to the President, c/o the Awards secretary. Those nominated do not have to be Fellows of the Society. The Awards Committee relies on the proposers to check the accuracy of the supporting information. By signing the nomination form, the proposers are confirming that, to the best of their knowledge, the details given in support of a nomination for an award are accurate. The office will check the eligibility of nominators and the nominee including previous awards from the Society. The proposer and seconder for the Society’s medals, the R H Worth Prize and the Distinguished Service Award must not be from the same institution as the nominee. It is recognised that those nominated for the Wollaston, Lyell, Murchison and William Smith Funds may not be well known outside their own institution so, exceptionally, the proposer can be from the same institution but the nomination must be seconded by a Fellow from another institution. Those nominated for the Wollaston, Lyell, Murchison and William Smith Funds must be within ten years (full time equivalent) of the award of their first degree in geoscience or a cognate subject. If the person nominated appears not to meet this requirement, please explain on the nomination form in the space “Date of award of first degree or commencement of research career whichever is the later”. -
Society Awards for 1998
Journal of the Geological Society, London, Vol. 155, 1998, pp. 585–586. Printed in Great Britain Society Awards for 1998 THE WOLLASTON MEDAL—K. K. Turekian THE LYELL MEDAL—S. Conway Morris for his enormous contribution to modern and environmental for his seminal work on soft-bodied fauna, most notably from sciences through his far-reaching work on ocean chemistry and the Burgess Shale, and the evolution of multi-celled animals. atmospheric processes. THE MURCHISON MEDAL—R. S. J. Sparks THE WILLIAM SMITH MEDAL—S. R. Larter for his outstanding work in the field, laboratory and theoreti- for his leading role in the application of geochemistry to the cal aspects of volcanology. petroleum industry. THE MAJOR JOHN COKE MEDAL—A. J. Reedman THE MAJOR EDWARD COKE MEDAL—A. M. Spencer for his contribution to the Earth sciences, especially mapping, for his important contribution to petroleum geology and and his professional representation of British geology on the the geoscience community through published work and international scene. conferences. 585 Downloaded from http://pubs.geoscienceworld.org/jgs/article-pdf/155/4/585/4887318/gsjgs.155.4.0585.pdf by guest on 24 September 2021 586 SOCIETY AWARDS FOR 1998 THE ABERCONWAY MEDAL—D. Savage THE SUE TYLER FRIEDMAN MEDAL—K. L. Taylor for his major contribution to geology in industry, particularly for his contribution to the history of geology, especially of the related to hot-dry rocks and the Sellafield nuclear waste eighteenth century. repository. THE DISTINGUISHED SERVICE AWARD THE R. H. WORTH PRIZE R. A. Fox, for his enormous service to the geoscience commu- A.