Guy Stover Pit Cave Clean Up
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Appendix 4-K Preliminary Assessment of Open Pit Slope Instability Due to the Mitchell Block Cave
APPENDIX 4-K PRELIMINARY ASSESSMENT OF OPEN PIT SLOPE INSTABILITY DUE TO THE MITCHELL BLOCK CAVE TM SEABRIDGE GOLD INC. KSM PRELIMINARY FEASIBILITY STUDY UPDATE PRELIMINARY ASSESSMENT OF OPEN PIT SLOPE INSTABILITY DUE TO THE MITCHELL BLOCK CAVE FINAL PROJECT NO: 0638-013-31 DISTRIBUTION: DATE: December 24, 2012 SEABRIDGE: 2 copies DOCUMENT NO: KSM12-26 BGC: 2 copies R.2.7.6 #500-1045 Howe Street Vancouver, B.C. Canada V6Z 2A9 Tel: 604.684.5900 Fax: 604.684.5909 December 24, 2012 Project No: 0638-013-31 Mr. T. Jim Smolik, Pre-Feasibility Study Manager Seabridge Gold Inc. 108 Front Street East Toronto, Ontario, M5A 1E1 Dear Mr. Smolik, Re: Preliminary Assessment of Open Pit Slope Instability due to the Mitchell Block Cave – FINAL Please find attached the above referenced report. Thank you for the opportunity to work on this interesting project. Should you have any questions or comments, please do not hesitate to contact the undersigned. Yours sincerely, BGC ENGINEERING INC. per: Derek Kinakin, M.Sc., P.Geo. (BC) Senior Engineering Geologist Seabridge Gold Inc., KSM Preliminary Feasibility Study Update December 24, 2012 Preliminary Assessment of Open Pit Slope Instability due to the Mitchell Block Cave FINAL Project No: 0638-013-31 EXECUTIVE SUMMARY The Mitchell Zone is the largest of the four exploration targets comprising Seabridge Gold Inc.’s KSM Project and is the only zone where a combination of open pit and block caving mining methods is proposed. The open pit will be mined with ultimate north and south wall heights reaching approximately 1,200 m. -
Adm Issue 10 Finnished
4x4x4x4 Four times a year Four times the copy Four times the quality Four times the dive experience Advanced Diver Magazine might just be a quarterly magazine, printing four issues a year. Still, compared to all other U.S. monthly dive maga- zines, Advanced Diver provides four times the copy, four times the quality and four times the dive experience. The staff and contribu- tors at ADM are all about diving, diving more than should be legally allowed. We are constantly out in the field "doing it," exploring, photographing and gathering the latest information about what we love to do. In this issue, you might notice that ADM is once again expanding by 16 pages to bring you, our readers, even more information and contin- ued high-quality photography. Our goal is to be the best dive magazine in the history of diving! I think we are on the right track. Tell us what you think and read about what others have to say in the new "letters to bubba" section found on page 17. Curt Bowen Publisher Issue 10 • • Pg 3 Advanced Diver Magazine, Inc. © 2001, All Rights Reserved Editor & Publisher Curt Bowen General Manager Linda Bowen Staff Writers / Photographers Jeff Barris • Jon Bojar Brett Hemphill • Tom Isgar Leroy McNeal • Bill Mercadante John Rawlings • Jim Rozzi Deco-Modeling Dr. Bruce Wienke Text Editor Heidi Spencer Assistants Rusty Farst • Tim O’Leary • David Rhea Jason Richards • Joe Rojas • Wes Skiles Contributors (alphabetical listing) Mike Ball•Philip Beckner•Vern Benke Dan Block•Bart Bjorkman•Jack & Karen Bowen Steve Cantu•Rich & Doris Chupak•Bob Halstead Jitka Hyniova•Steve Keene•Dan Malone Tim Morgan•Jeff Parnell•Duncan Price Jakub Rehacek•Adam Rose•Carl Saieva Susan Sharples•Charley Tulip•David Walker Guy Wittig•Mark Zurl Advanced Diver Magazine is published quarterly in Bradenton, Florida. -
Speleogenesis and Delineation of Megaporosity and Karst
Stephen F. Austin State University SFA ScholarWorks Electronic Theses and Dissertations 12-2016 Speleogenesis and Delineation of Megaporosity and Karst Geohazards Through Geologic Cave Mapping and LiDAR Analyses Associated with Infrastructure in Culberson County, Texas Jon T. Ehrhart Stephen F. Austin State University, [email protected] Follow this and additional works at: https://scholarworks.sfasu.edu/etds Part of the Geology Commons, Hydrology Commons, and the Speleology Commons Tell us how this article helped you. Repository Citation Ehrhart, Jon T., "Speleogenesis and Delineation of Megaporosity and Karst Geohazards Through Geologic Cave Mapping and LiDAR Analyses Associated with Infrastructure in Culberson County, Texas" (2016). Electronic Theses and Dissertations. 66. https://scholarworks.sfasu.edu/etds/66 This Thesis is brought to you for free and open access by SFA ScholarWorks. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of SFA ScholarWorks. For more information, please contact [email protected]. Speleogenesis and Delineation of Megaporosity and Karst Geohazards Through Geologic Cave Mapping and LiDAR Analyses Associated with Infrastructure in Culberson County, Texas Creative Commons License This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License. This thesis is available at SFA ScholarWorks: https://scholarworks.sfasu.edu/etds/66 Speleogenesis and Delineation of Megaporosity and Karst Geohazards Through Geologic Cave Mapping and LiDAR Analyses Associated with Infrastructure in Culberson County, Texas By Jon Ehrhart, B.S. Presented to the Faculty of the Graduate School of Stephen F. Austin State University In Partial Fulfillment Of the requirements For the Degree of Master of Science STEPHEN F. -
THE MSS LIAISON VOLUME 58 NUMBER 9-10 September - October 2018 AFFILIATE ORGANIZATIONS: CHOUTEAU-KCAG-LEG-LOG-MMV-MSM-MVG-OHG-PEG-RBX- SPG-SEMO-MCKC-CCC-CAIRN
THE MSS LIAISON VOLUME 58 NUMBER 9-10 September - October 2018 AFFILIATE ORGANIZATIONS: CHOUTEAU-KCAG-LEG-LOG-MMV-MSM-MVG-OHG-PEG-RBX- SPG-SEMO-MCKC-CCC-CAIRN. Distributed free on the MSS website: http://www.mospeleo,org/ Subscription rate for paper copies is $10.00 per year. Send check or money order made out to the Missouri Speleological Survey to the Editor, Gary Zumwalt, 1681 State Route D, Lohman, MO 65053. Telephone: 573-782-3560. Missouri Speleological Survey President's Message October 2018. Despite the foreboding forecast of biblical rains, the Fall MSS meeting at Current River State Park was a great time. Before the weekend began, we had a long list of objectives and a sizable group of cavers expected to come, as well as ambitious plans for a large map and gear display for the public. Weathermen across the region however, conspired to keep people home with predictions of heavy rain throughout the weekend and flash flood warnings across the state. As the weekend drew nearer, the number of cavers bowing out increased by the day. Nevertheless, while it did rain all day Friday and poured on us during the drive down Friday night, the rest of the weekend was fairly dry and beautiful. The Current didn't rise, so one small group monitored caves via kayak and a much larger group went to Echo Bluff State Park to work on graffiti removal, left over the Camp Zoe events, as well as to perform a bio survey, per request of the park, to see whether the cave closure had any noticeable impact on the presence of cave life. -
The Mss Liaison
THE MSS LIAISON VOLUME 59 NUMBER 3-4 March - April 2019 AFFILIATE ORGANIZATIONS: CAIRN – CCC – CHOUTEAU – DAEDALUS – KCAG – LEG – LOG – MCKC – MMV – MSM – MVG – OHG – PEG – RBX – SEMO – SPG. Distributed free on the MSS website: http://www.mospeleo,org/ Subscription rate for paper copies is $10.00 per year. Send check or money order made out to the Missouri Speleological Survey to the Editor, Gary Zumwalt, 1681 State Route D, Lohman, MO 65053. Telephone: 573-782-3560. Missouri Speleological Survey - President's Message - April 2019 by Dan Lamping. Our spring board meeting is quickly approaching on the weekend of May 3-5, 2019 at the Ozark Underground Laboratory (OUL) in Protem, MO within Taney County. The focus of the weekend won't be the board meeting itself, but rather to kick-off a resurvey effort of Tumbling Creek Cave to make a complete, up-to-modern-standards map for use within a GIS platform. Tumbling Creek is a roughly two mile long cave and home to a rare cave snail. The idea for the project was initiated by OUL owner Tom Aley and then further encouraged by Scott House. This will be an open project of the MSS, so those willing to actively help in the survey are welcome to attend. No experience is needed to participate, but an interest in learning is a must. If you have question about the cave trip please contact me at [email protected] Other caving opportunities will be available within the nearby Mark Twain National Forest for those who want to do their own thing. -
2005 MO Cave Comm.Pdf
Caves and Karst CAVES AND KARST by William R. Elliott, Missouri Department of Conservation, and David C. Ashley, Missouri Western State College, St. Joseph C A V E S are an important part of the Missouri landscape. Caves are defined as natural openings in the surface of the earth large enough for a person to explore beyond the reach of daylight (Weaver and Johnson 1980). However, this definition does not diminish the importance of inaccessible microcaverns that harbor a myriad of small animal species. Unlike other terrestrial natural communities, animals dominate caves with more than 900 species recorded. Cave communities are closely related to soil and groundwater communities, and these types frequently overlap. However, caves harbor distinctive species and communi- ties not found in microcaverns in the soil and rock. Caves also provide important shelter for many common species needing protection from drought, cold and predators. Missouri caves are solution or collapse features formed in soluble dolomite or lime- stone rocks, although a few are found in sandstone or igneous rocks (Unklesbay and Vineyard 1992). Missouri caves are most numerous in terrain known as karst (figure 30), where the topography is formed by the dissolution of rock and is characterized by surface solution features. These include subterranean drainages, caves, sinkholes, springs, losing streams, dry valleys and hollows, natural bridges, arches and related fea- Figure 30. Karst block diagram (MDC diagram by Mark Raithel) tures (Rea 1992). Missouri is sometimes called “The Cave State.” The Mis- souri Speleological Survey lists about 5,800 known caves in Missouri, based on files maintained cooperatively with the Mis- souri Department of Natural Resources and the Missouri Department of Con- servation. -
The Mss Liaison
THE MSS LIAISON VOLUME 60 NUMBER 9-10 September-October 2020 AFFILIATE ORGANIZATIONS: CAIRN – CCC – CHOUTEAU – DAEDALUS – KCAG – LEG – LOG – MCKC – MMV – MSM – MVG – OHG – PEG – RBX – SEMO – SPG. Distributed free on the MSS website: http://www.mospeleo,org/ Subscription rate for paper copies is $10.00 per year. Send check or money order made out to the Missouri Speleological Survey to the Editor, Gary Zumwalt, 1681 State Route D, Lohman, MO 65053. Telephone: 573-782-3560. Missouri Speleological Survey- President's Message November 2020 by Dan Lamping I'd like to share a graphic that Shelly Colatskie put together with MSS data provided by Ken Grush. It shows that 72% of the documented caves in Missouri are privately owned. Yet the data we have on the 23% of caves owned by state and federal agencies, far outnumbers that which we have on privately owned caves, which accounts for nearly 3/4 of the known caves in the state. This is a major area of potential improvement for us as an organization, to expand upon the knowledge and information we have on privately owned caves in the state since there are over 5,400 of them. We have the data to build off of and the means of sharing it with capable cavers, interested in knocking on doors and hitting the hillsides, hollows and sinkhole planes with GPS in hand. But we need those willing people, who will follow through with expanding upon the data by writing descriptions, directions, reports, etc. and sharing it back with the MSS to catalog. -
Powell Mountain Karst Preserve: Biological Inventory of Vegetation Communities, Vascular Plants, and Selected Animal Groups
Powell Mountain Karst Preserve: Biological Inventory of Vegetation Communities, Vascular Plants, and Selected Animal Groups Final Report Prepared by: Christopher S. Hobson For: The Cave Conservancy of the Virginias Date: 15 April 2010 This report may be cited as follows: Hobson, C.S. 2010. Powell Mountain Karst Preserve: Biological Inventory of Vegetation Communities, Vascular Plants, and Selected Animal Groups. Natural Heritage Technical Report 10-12. Virginia Department of Conservation and Recreation, Division of Natural Heritage, Richmond, Virginia. Unpublished report submitted to The Cave Conservancy of the Virginias. April 2010. 30 pages plus appendices. COMMONWEALTH of VIRGINIA Biological Inventory of Vegetation Communities, Vascular Plants, and Selected Animal Groups Virginia Department of Conservation and Recreation Division of Natural Heritage Natural Heritage Technical Report 10-12 April 2010 Contents List of Tables......................................................................................................................... ii List of Figures........................................................................................................................ iii Introduction............................................................................................................................ 1 Geology.................................................................................................................................. 2 Explanation of the Natural Heritage Ranking System.......................................................... -
FRANKLIN COUNTY GROTTO an Affiliate of the National Speleological Society
CUMBERLAND VALLEY CAVER Published by FRANKLIN COUNTY GROTTO An affiliate of the National Speleological Society Vol. 10, No 1 March 2009 2009 EXECUTIVE COMMITTEE CHAIR-PERSON MEMBERSHIP DUES Kenneth C. Jones REGULAR (NSS MEMBER) $10 4446 Duffield Rd. NON-NSS MEMBERS $12 Chambersburg, PA 17201 FAMILY MEMBERS $ 3 (717)267-2669 LIFE (NSS ONLY) 20 x Reg SECRETARY VICE-CHAIRMAN TREASURER Pat Minnick Kenneth B. Tayman Diane White 14220 Blue Mountain Rd 13373 Sunrise Drive 1160 Three Square Hollow Waynesboro, PA 17268 Blue Ridge Summit, PA 17214 Newburg, PA 17240 (717) 765-0521 (717)794-2069 (717) 423-6005 MEMBER-AT-LARGE EDITOR MEMBER-AT-LARGE Howard White Kenneth B. Tayman Todd Roberts 1160 Three Square Hollow 13373 Sunrise Drive 231 West Street Newburg, PA 17240 Blue Ridge Summit, PA 17214 Winchester, VA 22601 (717)423-6005 (717)794-2069 (703)599-3860 Franklin County Grotto meetings are held the 3rd Monday of the month in New Franklin Fire Department, New Franklin, PA. The fire department is located on PA Route 316, 3 miles east of I-81 (exit #14). The meeting starts at 7:30 PM. Both grotto caving trips and smaller individual trips are planned at these meetings. All members are invited depending on their ability to safely participate. You must attend at least one vertical training session in order to participate in vertical trips. Contact any of the above individuals for more information. The Cumberland Valley Caver is published a couple of times per year by the Franklin County Grotto PA. All cave related articles should be submitted to the editor for publication. -
Indiana's Underground
VISITOR GUIDE Indiana'sEXPLORE Underground in Historic Corydon & Harrison County Squire Boone Caverns thisisIndiana.org Like us on Antiques, Collectibles & More Make sure to visit the slightly-less Famous Pickers at the Old Town Store. There you'll find a wide variety of unique barn finds. This 4000 square feet Mom & Pop Antique Shop is filled with Old Advertising, Furniture, Art & Decor, Primitives, Mantiques, Vintage & Retro Pieces and Architectural Salvage. 110 S Mulberry St. Corydon, Indiana Store: 812-738-0363 Owners: Joe & Lindsey Poe theoldtownstore.com 2018 Market Dates “At Forgotten Furnishings we bring new life to those long forgotten furniture pieces that SPRING FALL th th just need a little love.” April 28 & 29 October 27th & 28th 112 S Mulberry Street Harrison County CHRISTMAS Corydon, Indiana Fairgrounds November 24th Owners Joe & Lindsey Poe 812-738-0363 Shows Promoters: Joe & Lindsey Poe CorydonExtravaganza.com Hello, The Town of Corydon would like to welcome you to our historic community. Here you will find Hoosier hospitality at its finest. We are a State of Indiana designated Stellar Community and we are always working hard making improvements to our downtown for you to enjoy, while keeping the small town charm that we are known for. Come and visit Indiana’s first state capital and see the newest additions to our downtown such as the Harrison County Discovery Center, Bicentennial Park, White House Candy Company, Giacomo’s Italian Restaurant, Boutique Elise and Off the Grid and Grill Restaurant, while enjoying our traditional favorites too. We hope you enjoy your stay and remember that the town of Corydon is always at your service. -
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Proceedings of the Indiana Academy of Science (1987) Volume 97 p. 247-252. Current Status of Natural Areas Listed by Lindsey, Schmelz and Nichols in Natural Areas in Indiana and their Preservation. John A. Bacone and Michelle L. Martin Indiana Department of Natural Resources Indiana Division of Nature Preserves Indianapolis, Indiana 46204 Introduction More than eighteen years have passed since the inventory of natural areas was completed by Lindsey et al. (1). This inventory was statewide in scope, and as such, was one of the first of its type in the nation. The inventory was funded by a grant from The Ford Foundation. In the preface, Gordon Harrison of The Ford Foundation noted that the inventory provided a basis for assigning protection priorities, helped to prevent destruction of natural areas through inadvertence, and was intended as a guide for those able to work toward saving some of what was left. In the years following publication, its significance has been demonstrated. Today, 18 years later, over half of the 155 areas listed in the study have at least some measure of protection, and only a handful have been destroyed. Compilation The files of the Division of Nature Preserves provided the data for this report. Information in these files came from years of field surveying by Division staff and many other natural area workers. Results Each natural area listed in the main body of Lindsey et al. (1) was categorized according to its current protection status. Highly protected areas (Table 1) include Table 1. Natural areas that have some type of permanent protection. -
2015 Indiana Cave Symposium Recap
IKC UPDATE No 117 PAGE 2 JUNE 2015 INDIANA KARST CONSERVANCY, INC PO Box 2401, Indianapolis, IN 46206-2401 ikc.caves.org Affiliated with the National Speleological Society The Indiana Karst Conservancy is a non-profit organization dedicated to the conservation and preservation of caves and karst features in Indiana and other areas of the world. The Conservancy encourages research and promotes education related to karst and its proper, environmentally compatible use. EXECUTIVE BOARD COMMITTEES / CHAIRPERSON GROTTOS & LIAISONS President Education/Outreach Bloomington Indiana Grotto* Vacant Dave Everton Jerry Lewis (2016) (812) 272-2300 (812) 967-7592 Web Technologies [email protected] Bruce Bowman Central Indiana Grotto* (see E-Board list) Keith Dunlap Secretary (317) 882-5420 Sue Vernier (2016) IKC Update Editor/Publisher (812) 385-5058 Dayton Underground Grotto Keith Dunlap Mike Hood [email protected] (see E-Board list) (937) 252-2978 Treasurer Hoosier National Forest Eastern Indiana Grotto Keith Dunlap (2016) Jerry Lewis Brian Leavell (317) 882-5420 (see E-board list) (765) 552-7619 [email protected] Buddha Property Manager Evansville Metro Grotto* Steve Weinzapfel Directors George Cesnik (812) 339-2143 (812) 4630-7995 Joy Baiz (2018) [email protected] (574) 286-9404 Harrison-Crawford Grotto [email protected] Orangeville Rise Property Manager Dave Black Steve Lockwood (812) 951-3886 Bruce Bowman (2017) (812) 944-8097 (317) 539-2753 Louisville Grotto* [email protected] Susan Wilkinson [email protected] (317) 910-8023