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South bend limestone - Nov 4, 2010 · Although Winchell (1957a) assigned exposures along US-160 of what is

May 2, 2019 · The uppermost unit of this group, the South Bend

South Bend Limestone member--The uppermost member of the Stanton Limestone, the South Bend Limestone, has a thickness of about 1 to 4 feet. It is medium-bedded, blocky, fine-grained to sandy gray limestone. Although the upper contact is distinct, the lower contact may be gradational into sandstone of the underlying Rock Lake Shale member. Paola Limestone Member--In its only known exposure the Paola Limestone (Newell, in Moore, 1932, p. 92) is a light-gray, vertically jointed ledge devoid of shale breaks or partings and about 2.5 feet thick. ... but about the upper two-thirds of the formation is well exposed 1 1/2 miles south of Lane. The basal 5 to 10 feet of the Lane is not ...ENID- Formation is mainly fine- to medium-grained sandstone, overlain by shale. At top is a thick shale, with "Okesa Sandstone Member" in middle and "Birch Creek Limestone" (called "South Bend Limestone") at base. Birch Creek extends southward from Kansas border to Township 23 N., where limestone grades into overlying Okesa Sandstone.At top is a thick shale, with "Okesa Sandstone Member" in middle and "Birch Creek Limestone" (called "South Bend Limestone") at base. Birch Creek extends southward from Kansas border to Township 23 N., where limestone grades into overlying Okesa Sandstone. South of Township 23 N., Okesa grades downward into underlying "Torpedo Sandstone" and ...Kansas Stratigraphic Units. This chart was created to explain the Stratigraphic Units used for the Type Logs Project. In many cases many of the units that are listed in this chart are considered "informal", i.e. Excello Shale Member is used in many of the Tops for Kansas Wells, but is not listed in the Official Kansas Stratigraphic Units Chart.Kansas Stratigraphic Units. This chart was created to explain the Stratigraphic Units used for the Type Logs Project. In many cases many of the units that are listed in this chart are considered "informal", i.e. Excello Shale Member is used in many of the Tops for Kansas Wells, but is not listed in the Official Kansas Stratigraphic Units Chart.PennDOT and Nationally WBE certified supplier of limestone and gravel to the Pittsburgh area and Western PA. Serving Butler, Armstrong, Allegheny, Clarion, Indiana, Westmoreland and surrounding counties since 1958. LOCATION. 215 Nichola Rd, Worthington, PA 16262 (724) 297-3958. [email protected] Plains Mining Kenter Creek Stone Quarry 6601 West Old 24 Wabash, Indiana, 46992. Office: 260-563-9500 Fax: (260) 563-4861South Bend Limestone Rock Lake Shale STRATIGRAPHIC SECTION AIO All A12 A13 A14 A15 Shale Captain Creek Limestone EXPLANATION LITHOLOGY Silty shale X X X XX Red or Block Siltstone CrOss-stratified m ( composite ) ( composite ) (corrwosite ) ( composite ) Near cen. SE cor. N/2 E line NW cor. NW Near cen.Morning fishing landed him a 50" musky.ENID- Formation is mainly fine- to medium-grained sandstone, overlain by shale. At top is a thick shale, with "Okesa Sandstone Member" in middle and "Birch Creek Limestone" (called "South Bend Limestone") at base. Birch Creek extends southward from Kansas border to Township 23 N., where limestone grades into overlying Okesa Sandstone.Ridge Limestone, Inc., headquartered in Saltsburg, PA is an aggregate company that specializes in in producing a variety of sized limestone for roads, driveways and …South Bend Limestone B c 8 6 m FM DIO D17 Toronto Li mestone INDEX MAP SHOWING SECTION LOCATIONS Haskell Limestone Tonganoxie Sandstone Rock Lake— Vinland Shale Stoner Limestone Vinland Shale 30 10 NOT TO HORIZONTAL SCALE R. 18 E. D17 D15 D14 R. 19E. R. 20 E. A6 All A15 A7 AM A5 FRANKLIN COUNTYThis lazy river nurtured the largest inland wetlands in the United States — the Grand Kankakee Marsh. Before European settlement, local peoples enjoyed its bountiful resources and shelter ...ENID- Formation is mainly fine- to medium-grained sandstone, overlain by shale. At top is a thick shale, with "Okesa Sandstone Member" in middle and "Birch Creek Limestone" (called "South Bend Limestone") at base. Birch Creek extends southward from Kansas border to Township 23 N., where limestone grades into overlying Okesa Sandstone.Jan 20, 2009 · The South Bend Member and Tyro oolite bed have been traced across the state border into Washington County, Oklahoma, where both had been mapped as Birch Creek Limestone by Oakes (1940a); probably only the South Bend is correlative with type Birch Creek, and the post-"Birch Creek" (= post-Tyro) detrital beds of northeastern Washington County ... Excited to introduce the newest members of the AI Mid-Atlantic team, South Bend Limestone Company in Spring Church, PA!… Liked by Paul Thomas Over the course of the pandemic, I have had doors ...Jul 7, 2023 · Pg. 41 (table 5). Scranton shale member of Shawnee formation. Includes the following beds (descending): Silver Lake shale, Rulo limestone, White Cloud shale, Cass limestone, Plattford shale, South Bend limestone, and Rock Lake shale. Thickness 137 feet. Age is Pennsylvanian (Missouri age). Although Winchell (1957a) assigned exposures along US-160 of what is now called the Onion Creek sandstone body (Heckel, 1975b) to the lower part of the South Bend Limestone Member of the Stanton Limestone, he nevertheless mapped most sandstones and shales of the Rock Lake Shale Member in southern Montgomery County as post-Stanton (Winchell ...Most of the visible surface of Big Bend National Park is relatively young when compared to the age of the Earth, which most geologists accept as being approximately 4.6 billion years. There are materials present that date from about 500 million years ago; however, most exposed rock throughout the park is 100 million years or less …South Bend Limestone member--The uppermost member of the Stanton Limestone, the South Bend Limestone, has a thickness of about 1 to 4 feet. It is medium-bedded, blocky, fine-grained to sandy gray limestone. Although the …The Seville limestone, capping the Krebs subgroup and about 200 feet below the base of the Marmaton, is doubtfully identified in a few electric logs, but only in the southeastern corner of the area. The Forest City basin was separated from the Cherokee basin by the Bourbon arch in early Cherokee time.Owner Name Drilling Company Well LocationENID- Formation is mainly fine- to medium-grained sandstone, overlain by shale. At top is a thick shale, with "Okesa Sandstone Member" in middle and "Birch Creek Limestone" (called "South Bend Limestone") at base. Birch Creek extends southward from Kansas border to Township 23 N., where limestone grades into overlying Okesa Sandstone.South Bend Limestone Company offers a wide range of high-quality aggregates with delivery services throughout the Indiana and Armstrong County area. Read More. View Company Info for Free. Who is South Bend Limestone. Headquarters. 2960 State Rte 156, Spring Church, Pennsylvania, 15686, United States.South Bend Limestone in ditch on right : 0.5: Bonner Springs Interchange (Bridge 290-A) 0.7: K-7 underpass (Bridge 290) 13 : 0.3: Overpass : 0.4: Tonganoxie Sandstone on north : 0.8: South Bend Limestone to Wyandotte Limestone: 14 : 0.3: 142nd Street underpass (Bridge 288) 0.6: Santa Fe Railroad overpass : 0.7: Wolf Creek overpass 15 : 0.1 ...Mantle South Bend Limestone Member Rock Lake. Shale Member. Stoner Limeston e Member. SILTY CLA Y, b rown. RUBB LE, h ard, cuts e asil y, flo at. SILTY CLA Y, d ark b rown, dry.Two members are raised in rank (Rock Lake Shale and South Bend Limestone); four members are extended into Kansas from surrounding areas (Exline Limestone Member of Shale Hill Formation, Gretna Shale Member of South Bend Limestone, Little Pawnee Shale Member and Shoemaker Limestone Member ofCass Limestone); one member is …Nov 4, 2010 · The South Bend Limestone Member is the uppermost member of the Stanton Limestone in eastern Kansas, and it can be traced into northern Oklahoma. The thickness of the South Bend limestone is 1.2-1.5 m (4-5 ft) across most of the mound tract, except in the Wilson County channel, where it is as thick as 4.5 m (15 ft) (Heckel, 1975a). 65169 C R 31. Goshen, IN 46528. CLOSED NOW. From Business: P & L Backhoe & Bobcat Services, in Goshen, IN, is the area’s premier excavating company since 1982. We provide Bobcat and backhoe services to all of Kosciusko…. 24. George's Grain Farm And Etna Elevator. Lime & Limestone Grain Elevators General Merchandise.Along with supplying high-quality products, this location partners in various ways with the local community. It offers an ideal location for local training drills, instruction, and partnerships, working alongside South Bend Memorial Trauma Team, Pulaski County EMS, Francesville and Salem Volunteer Fire, and Lutheran Lifeline Helicopter. The South Bend limestone member at the top of the formation is of exceptionally variable thickness in many places, owing to an unconformity at the end of Missourian time. The accompanying erosion thinned or removed the South Bend limestone in many localities, but at very few places cut into the older members at the base of the formation.National Limestone & Quarry Inc. 5610-25: 08/15/00: New Centerville Stone & Sand: 5610-25: 08/15/00: New Enterprise Stone & Lime Co. Inc. 5610-25: 08/15/00: P Stone Inc. 5610-25: ... South Bend Limestone Co. 5610-25: 08/15/00: State Aggregates Inc. 5610-25: 08/15/00: Tarmac America: 250.00: 5610-25: 08/15/00: The Waylite Corp. 5610-25: 08/15/00 ...At top is a thick shale, with "Okesa Sandstone Member" in middle and "Birch Creek Limestone" (called "South Bend Limestone") at base. Birch Creek extends southward from Kansas border to Township 23 N., where limestone grades into overlying Okesa Sandstone. South of Township 23 N., Okesa grades downward into underlying "Torpedo Sandstone" and ...Top; Atlas; Geology; Funding for development and construction of this webpage was provided by the National Science Foundation (EF-1206757, EF-1206769, and EF-1206750). The Pennsylvanian Atlas of Ancient Life is one component of the overarching Digital Atlas of Ancient Life project.It comprises in ascending order, Plattsburg Limestone, Vilas Shale, Stanton Limestone, Rock Lake Shale, and South Bend Limestone (fig. 1). The latter two units are removed from the Stanton Limestone and raised in rank to formations, but are retained in the Lansing Group. Plattsburg Limestone (unchanged) Mantle South Bend Limestone Member Rock Lake. Shale Member. Stoner Limeston e Member. SILTY CLA Y, b rown. RUBB LE, h ard, cuts e asil y, flo at. SILTY CLA Y, d ark b rown, dry.Morning fishing landed him a 50" musky.Nov 4, 2010 · Although Winchell (1957a) assigned exposures along US-160 of what is now called the Onion Creek sandstone body (Heckel, 1975b) to the lower part of the South Bend Limestone Member of the Stanton Limestone, he nevertheless mapped most sandstones and shales of the Rock Lake Shale Member in southern Montgomery County as post-Stanton (Winchell ... South Bend Limestone Member--The South Bend Limestone Member (Condra and Bengston, 1915) is poorly exposed in Allen County. In adjacent counties, however, the South Bend is composed of bluish-gray blocky thin-bedded coarse-grained crinoidal limestone with an average thickness of about 6 feet.PennDOT and Nationally WBE certified supplier of limestone and gravel to the Pittsburgh area and Western PA. Serving Butler, Armstrong, Allegheny, Clarion, Indiana, Westmoreland and surrounding counties since 1958. LOCATION. 215 Nichola Rd, Worthington, PA 16262 (724) 297-3958. [email protected] 1 colleague at Hilltop Woodshop. There are 22 other people named Natalie Henry on AllPeople. Find more info on AllPeople about Natalie Henry and Hilltop Woodshop, as well as people who work for similar businesses nearby, colleagues for other branches, and more people with a similar name.South Bend Limestone in ditch on right : 0.5: Bonner Springs Interchange (Bridge 290-A) 0.7: K-7 underpass (Bridge 290) 13 : 0.3: Overpass : 0.4: Tonganoxie Sandstone on north : 0.8: South Bend Limestone to Wyandotte Limestone: 14 : 0.3: 142nd Street underpass (Bridge 288) 0.6: Santa Fe Railroad overpass : 0.7: Wolf Creek overpass 15 : 0.1 ...South Bend Limestone - SAND, STONE AND GRAVEL, Spring Church, 62298, State Route 156 2960, TEL: 7244781..., United States of America, On this page : South Bend Limestone, USPA100863479Rachelle Gardner Clem Studebaker funded the construction of St. Paul ' s in a Gothic style of cut limestone , and today it is part of the Washington ...We offer masonry repair, restoration, and new construction services for stone, brick, and more. Click here to contact our South Bend, IN office.South Sudan, formally known as the Republic of South Sudan, is located in east central Africa. The new country gained its independence from the Republic of the Sudan in 2011. Juba, located on the White Nile, is the country’s capital and lar...South Bend Limestone member--The uppermost member of the Stanton Limestone, the South Bend Limestone, has a thickness of about 1 to 4 feet. It is medium-bedded, blocky, fine-grained to sandy gray limestone. Although the upper contact is distinct, the lower contact may be gradational into sandstone of the underlying Rock Lake Shale member. The Stranger Formation overlies the South Bend Limestone (Gretna Shale Member) and underlies the newly recognized Cass Limestone (Haskell Limestone Member) across eastern Kansas (figs. 1,33). The Stranger Formation consists mainly of shale to sandy shale with a large number of lenticular sandstone bodies, and it contains somewhat discontinuous ...South Bend Limestone Co. 5610-25 : 09/08/99 : State Aggregates Inc. 5610-25 : 09/08/99 : Tarmac America : 348.75 : 5610-25 : 09/08/99 : The Acme Co. 5610-25 : 09/08/99 : Valley Quarries Inc. 5610-25 : 09/08/99 : Waste Management and Processors Inc. 5610-25 : 09/08/99 : Wayne Gravel Products : 5610-25 : 09/08/99 : Wyoming Sand and …Guaranteed Quality and Consistency in Stone, Sand, Gravel & Ag Lime. Now with two locations in Wabash and South Bend, Indiana, with full-rail service, West Plains Mining …The following awards have been made by the Department of General Services, Bureau of Purchases: Naceville Materials Joint Vent. Pennsylvania Lime Inc., Formerly Carmbuse Pennsylvania, Inc. [Pa.B. Doc. No. 00-552. Filed for public inspection March 24, 2000, 9:00 a.m.]Where: Cass County, Nebraska (41.0° N, 96.1° W: paleocoordinates 0.6° S, 27.3° W) • coordinate stated in text. When: Streptognathodus praenuntius conodont zone, South Bend Limestone Member (Stanton Limestone Formation), Dorogovilovian to Dorogovilovian (304.8 - 302.2 Ma)Guaranteed Quality and Consistency in Stone, Sand, Gravel & Ag Lime. Now with two locations in Wabash and South Bend, Indiana, with full-rail service, West Plains Mining serves Northeast Indiana, Michigan and national markets with Ag Lime, Limestone, crushed stone, construction aggregates, high calcium agricultural lime and flue gas ... BBB Rating. A+. Extra Phones. Phone: (724) 596-4742. AKA. South Bend Limestone Company. Category. Lime & Limestone.South Bend Limestone Co. 5610-25 : 09/08/99 : State Aggregates Inc. 5610-25 : 09/08/99 : Tarmac America : 348.75 : 5610-25 : 09/08/99 : The Acme Co. 5610-25 : 09/08/99 : Valley Quarries Inc. 5610-25 : 09/08/99 : Waste Management and Processors Inc. 5610-25 : 09/08/99 : Wayne Gravel Products : 5610-25 : 09/08/99 : Wyoming Sand and …Oct 20, 2014 · The Stranger Formation overlies the South Bend Limestone (Gretna Shale Member) and underlies the newly recognized Cass Limestone (Haskell Limestone Member) across eastern Kansas (figs. 1,33). The Stranger Formation consists mainly of shale to sandy shale with a large number of lenticular sandstone bodies, and it contains somewhat discontinuous ... South Bend Limestone. Mining Company. Rock Society. Musician/band ...Iola Limestone. Paola Limestone Member. Muncie Creek Shale Member. Raytown Limestone Member. Kansas City Group-Zarah Subgroup. Lane Shale. Wyandotte Limestone. ... South Bend Limestone Member. Pedee Group. Weston Shale. Pennsylvanian System--Virgilian Stage. Douglas Group. Stranger Formation. Tonganoxie Sandstone Member.Stone for use in landscape beds, water features or to create paths, in a variety of colors and types. Sand in various grades for different needs—filling paver joints or a playground sandbox, backfill or concrete applications. Aggregate for concrete and construction use.Information included at this site has been derived directly from the Pennsylvania Code, the Commonwealth's official publication of rules and regulations and from the Pennsylvania Bulletin, the Commonwealth's official gazette for information and rulemakingMar 1, 2012 · Stanton Limestone South Bend 1 4.6. Stanton Limestone Stoner 2 2.8. Stanton Limestone Stoner 3 2.5. Stanton Limestone Stoner 4 8.2. Stanton Limestone Stoner 5 3.6. Stanton Limestone Stoner 6 2.2. South Bend Limestone member--The top of the South Bend Limestone represents the lower limit of the Douglas-Pedee stratigraphic sequence (Fig. 2). The South Bend member is composed of dark-gray fine-grained limestone, but contains sandy limestone and, locally, sandy shale at the base. Common fossils include fusulinids and the brachiopod Meekella ...South Bend Limestone Member of the Stanton Limestone Formation: Spring Hill Chert: Strongly mottled and ranges from light to dark gray with dark speckles being present. Northeastern Kansas: Spring Hill Member, Plattsburg Limestone Formation: Stoner Chert Type A and B: Ranges from light to medium gray or a grayish tan with white veins ...The Stanton Limestone in eastern Kansas is one complete cyclothem (Captain Creek-Eudora-Stoner) and the beginning of another cycle (South Bend). These mostly marine parts of the cycles are separated by the Rock Lake Shale Member, which was deposited mainly during the regressive phase between the two inundations.e South Bend Limestone. in the Nebraska e paper offers a . Oral Resources distributed free versity interes Nebraska—Lincoln in earth science in 8588-051 State. TO Roger Harrel Pabian a CSI) research geologist, and the late Strimp e Of the University of Iowa' Department tegrateSouth Bend Limestone is located at Spring Church in Apollo, PA - Westmoreland County and is a business listed in the category Lime & Limestone. After you do business with South Bend Limestone CO, please leave a review to help other people and improve hubbiz.PDF | On Jul 7, 2022, Stephan Oborny and others published Oborny et al., 2022, OFR2022-5, Nomenclatural history of Pennsylvanian strata in Kansas | Find, read and cite all the research you need on ...5 University of Southern California, Los Angeles, California 90007 U.S.A. 6 Natural History Museum of Utah and Department of Geology & Geophysics, University of Utah, 301 Wakara Way, Salt Lake ...Reviews on Limestone in South Bend, IN 46616 - T Thompson Enterprises, Knepp Sand & Stone, Keller's Limestone Service, David's Lawn Care, Blue Pearl Stone, Custom Marble Design, Elkhart County Gravel, Consider It Demo'd, Pristine Pool & Spa, Chesterton Stone & Landscape SupplyJul 7, 2023 · Pg. 41 (table 5). Scranton shale member of Shawnee formation. Includes the following beds (descending): Silver Lake shale, Rulo limestone, White Cloud shale, Cass limestone, Plattford shale, South Bend limestone, and Rock Lake shale. Thickness 137 feet. Age is Pennsylvanian (Missouri age). Apr 9, 2018 · This lazy river nurtured the largest inland wetlands in the United States — the Grand Kankakee Marsh. Before European settlement, local peoples enjoyed its bountiful resources and shelter ... South Bend Limestone. Mining Company. Big Run suggestions and comments. Community Organization. Sugar Valley Watershed Association. Environmental Conservation Organization ...South Bend Limestone Co / Aggregate Industries. Report this profile About 30 plus years in mining industry. Pa industrial and mine opening license. Pa mine Foreman ( industrial minerals) ...Front Cover: Photograph of reference section for upper Chanute Shale and Paola Limestone Member, Muncie Creek Shale Member, Raytown Limestone Member of the Iola Limestone. AuthorAbout Indiana Limestone. Our limestone provider, Indiana Limestone Company is unmatched as the only fully integrated supplier of Indiana Limestone. From raw block, slab material, and standard building products, they are a leading supplier of the Nation’s Building Stone. Since their founding in 1926, they continue to be the largest limestone ... Stanton Limestone (South Bend Limestone Member) (KS) Derbyoides nebrascensis from the Stanton Limestone of Wilson County, Kansas (KUMIP 209421). Virgillian Map Missourian MapLimestone has low porosity; it is weather resistant and has a density of between 2.5 and 2.7 kg/cm3. It has a hardness of between 3 and 4 on Moh’s Scale and a water absorption of less than 1 percent.South Bend Limestone Member The South Bend Limestone Member underlies the mantle and has been subjected to erosion and weathering. This limestone is known to be about 17 feet thick in the area but ...May 2, 2019 · The uppermost unit of this group, the South Bend Limestone Member of the Stanton Limestone, crops out along the railroad cuts at the base of the Missouri River north of Bellevue, Nebraska, where the Rock Lake Shale Member underlies the South Bend. The Stoner Limestone Member is exposed in a quarry northeast of Council Bluffs along Mosquito Creek. Landscape Tools & Supplies3. Landscape Design Products3. Ice and Snow Melt Products & Equipment3. Professional Concrete Products3. Outdoor Living3. Hardscapes3. ★ ★ ★ ★ ★. Everyone was very professional and easy to work with at Kuert. Our mulch was delivered quickly and looks great!West Plains Mining Kenter Creek Stone Quarry 6601 West Old 24 Wabash, Indiana, 46992. Office: 260-563-9500 Fax: (260) 563-4861Pg. 41 (table 5). Scranton shale member of Shawnee formation. Includes the following beds (descending): Silver Lake shale, Rulo limestone, White Cloud shale, Cass limestone, Plattford shale, South Bend limestone, and Rock Lake shale. Thickness 137 feet. Age is Pennsylvanian (Missouri age).South Bend Limestone Co. 5610-25: 09/23/97: Rohers Quarry, Inc. 5610-25: 09/23/97: Penn/MD Materials: 5610-25: 09/23/97: Russell Minerals, Inc. 5610-25: 09/23/97: Small Mountain Quarry, Inc. ... Greer Limestone Co. 5610-25: 09/23/97: Hasbrouck Sand and Gravel, Inc. 5610-25: 09/23/97: Hempt Bros., Inc. 5610-25: 09/23/97: H & H Material, Inc ...The Farley Limestone and the upper part of the South Bend Limestone, in the Lansing-Kansas City Groups, are examples of this lithology, and the Sheldon Limestone, in the middle part of the Topeka Formation, Shawnee Group, has a similar lithology.65169 C R 31. Goshen, IN 46528. CLOSED NOW. From Business: P & L Backhoe & Bobcat Services, in Goshen, IN, is the area’s premier excavating company since 1982. We provide Bobcat and backhoe services to all of Kosciusko…. 24. George's Grain Farm And Etna Elevator. Lime & Limestone Grain Elevators General Merchandise.South Bend Limestone Company Company Profile | Delmont, PA | Competitors, Financials & Contacts - Dun & Bradstreet Brice Schwab is the Sales Manager at Snap-on Incorporated in Avonmore, Pennsylvania. Find more info on AllPeople about Brice Schwab and Snap-on Incorporated, as well as people who work for similar businesses nearby, colleagues for other branches, and more people with a …The Farley Limestone and the upper part of the South Bend Limestone, in the Lansing-Kansas City G, South Bend Limestone member--The top of the South Bend Lim, Guaranteed Quality and Consistency in Stone, Sand, Gravel & Ag Lime. Now with two locations in Wabash , Two members are raised in rank (Rock Lake Shale and South Bend Limestone); four members , Summary and conclusions. A holistic approach to studying a stratigraphic unit requires using all d, Recent Insulation Reviews in South Bend · Mr. Handyman of Northern St. Joseph and Elkhart C, Jan 20, 2009 · The South Bend Limestone Memberis traced across the entire extent of the detr, South Bend Limestone. Mining Company. Rock Society. Musician/band .., Along with supplying high-quality products, this location par, Moore stated (p. 210) that Rock Lake shale, South Bend limesto, Sep 5, 2017 · Woodward is the owner of West Plains Mining, a l, Tippecanoe Place Restaurant, South Bend Picture: Tipp, Stone Center of Indiana stocks a complete selection o, Are you considering buying a home in South Carolin, Pg. 41 (table 5). Scranton shale member of Shawnee formation. Include, DANIEL SWEENY, farmer and stock-grower, dealer in lime and , The Farley Limestone and the upper part of the South Bend , Aug 7, 2006 · The pattern shown by the strata was formed by.