A moraine is any accumulation of unconsolidated debris ( regolith and rock ), sometimes referred to as glacial till , that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour . Lateral moraines are those formed at the side of the ice flow, and terminal moraines are those formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines ( till -covered areas forming sheets on flat or irregular topography ) and medial moraines (moraines formed where two glaciers meet).
35-657: Winslow Cemetery , also known as the Old Winslow Burying Ground , is a historic cemetery on Winslow Cemetery Road in Marshfield, Massachusetts . Established about 1651, it is the oldest cemetery in Marshfield. Notable burials in the cemetery include founders and early residents of the Plymouth Colony , and 19th-century politician Daniel Webster . The cemetery, now owned and maintained by
70-645: A direct descendant of Pilgrim Richard Warren . The modern town hall is located at the intersection of Routes 3A and 139, just south of the South River. The town has its own police and fire stations, with firehouses located in Marshfield Hills, Ocean Bluff and near the fairgrounds. The town's Ventress Memorial Library is located a short distance east of the town hall, and is a member of the Old Colony Library Network (OCLN). There
105-470: A female householder with no husband present, and 25.9% were non-families. 20.9% of all households were made up of individuals, and 7.2% had someone living alone who was 65 years of age or older. The average household size was 2.73 and the average family size was 3.20. In the town, the population was spread out, with 27.4% under the age of 18, 5.7% from 18 to 24, 31.2% from 25 to 44, 26.2% from 45 to 64, and 9.5% who were 65 years of age or older. The median age
140-625: A part of the Plymouth and Norfolk district , which includes the towns of Cohasset, Duxbury, Hingham, Hull, Norwell, Scituate and Weymouth. The town is patrolled by the First (Norwell) Barracks of Troop D of the Massachusetts State Police . Marshfield is governed on the local level by the open town meeting form of government, and is led by a town administrator and a board of selectmen . The current board of selectmen includes
175-452: A series of transverse ridges running across a valley behind a terminal moraine. They form perpendicular to the lateral moraines that they reside between and are composed of unconsolidated debris deposited by the glacier. They are created during temporary halts in a glacier's retreat. In permafrost areas an advancing glacier may push up thick layers of frozen sediments at its front. An arctic push moraine will then be formed. A medial moraine
210-502: A single moraine, and most moraines record a continuum of processes. Reworking of moraines may lead to the formation of placer deposits of gold as is the case of southernmost Chile . Moraines can be classified either by origin, location with respect to a glacier or former glacier, or by shape. The first approach is suitable for moraines associated with contemporary glaciers—but more difficult to apply to old moraines , which are defined by their particular morphology, since their origin
245-686: Is Ed Markey . On the state level, Marshfield is represented in the Massachusetts House of Representatives as a part of the Fourth Plymouth district, which also includes much of the town of Scituate. The representative for Marshfield and Scituate in the Massachusetts House of Representatives is Patrick Kearney ( D ). The town is represented by Patrick O'Connor ( R ) in the Massachusetts Senate as
280-404: Is unstratified and unsorted debris ranging in size from silt -sized glacial flour to large boulders. The individual rock fragments are typically sub-angular to rounded in shape. Moraines may be found on the glacier's surface or deposited as piles or sheets of debris where the glacier has melted. Moraines may form through a number of processes, depending on the characteristics of sediment,
315-633: Is 18 miles (29 km) east of Brockton and 29 miles (47 km) southeast of Boston . Marshfield is named for the many salt marshes which border the salt and brackish borders of the town. There are three rivers: the North (along the northern border of the town), South (which branches at the mouth of the North River and heads south through the town) and the Green Harbor River (which flows just west of Brant Rock and Green Harbor Point at
350-517: Is a popular summer beach destination. Tourists and vacationers cause the town's population to nearly double from Memorial Day through Labor Day weekend. Only full-time residents can vote on public tax matters. As of the census of 2000, there were 24,324 people, 8,905 households, and 6,598 families residing in the town. The population density was 854.8 inhabitants per square mile (330.0/km ). There were 9,954 housing units at an average density of 349.8 per square mile (135.1/km ). The racial makeup of
385-640: Is a ridge of moraine that runs down the center of a valley floor. It forms when two glaciers meet and the debris on the edges of the adjacent valley sides join and are carried on top of the enlarged glacier. As the glacier melts or retreats, the debris is deposited and a ridge down the middle of the valley floor is created. The Kaskawulsh Glacier in the Kluane National Park , Yukon , has a ridge of medial moraine 1 km wide. Supraglacial moraines are created by debris accumulated on top of glacial ice. This debris can accumulate due to ice flow toward
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#1732794471388420-644: Is a town in Plymouth County, Massachusetts , United States, on Massachusetts's South Shore . The population was 25,825 at the 2020 census . It includes the census-designated places (CDPs) of Marshfield , Marshfield Hills , Ocean Bluff-Brant Rock , and Cedar Crest , and shares the Green Harbor CDP with the town of Duxbury . Marshfield is located on the South Shore , about where Cape Cod Bay meets Massachusetts Bay . According to
455-426: Is accumulated at the base of the ice as lodgment till with a thin and discontinuous upper layer of supraglacial till deposited as the glacier retreats. It typically is found in the areas between end moraines. Rogen moraines or ribbed moraines are a type of basal moraines that form a series of ribs perpendicular to the ice flow in an ice sheet . The depressions between the ribs are sometimes filled with water, making
490-511: Is also an independent library, the Clift Rodgers Free Library, in Marshfield Hills. The town has three post offices, in the same neighborhoods as the fire stations. Marshfield operates its own school system for the town's nearly 4,700 students. There are five elementary schools, one middle school, and one high school Elementary Schools K–5: Middle School 6–8: High School 9–12: Massachusetts Route 3 , also known as
525-927: Is daily bus service connecting with the MBTA station in Braintree and another bus connecting with South Station in Boston . The nearest train station is the Greenbush station in Scituate. There is a commuter ferry to Boston available in Hingham . The nearest major airport is Logan International Airport in Boston. The area is also served by T.F. Green Airport in Rhode Island and the town's own municipal airport for general aviation . The nearest freight rail service
560-441: Is debated. Some moraine types are known only from ancient glaciers, while medial moraines of valley glaciers are poorly preserved and difficult to distinguish after the retreat or melting of the glacier. Lateral moraines are parallel ridges of debris deposited along the sides of a glacier. The unconsolidated debris can be deposited on top of the glacier by frost shattering of the valley walls or from tributary streams flowing into
595-656: Is in Wareham . Moraine The word moraine is borrowed from French moraine [mɔ.ʁɛn] , which in turn is derived from the Savoyard Italian morena ('mound of earth'). Morena in this case was derived from Provençal morre ('snout'), itself from Vulgar Latin * murrum ('rounded object'). The term was introduced into geology by Horace Bénédict de Saussure in 1779. Moraines are landforms composed of glacial till deposited primarily by glacial ice. Glacial till, in turn,
630-491: The United States Census Bureau , the town has a total area of 31.74 square miles (82.2 km ), of which 28.46 square miles (73.7 km ) is land and 3.28 square miles (8.5 km ) (10.33%) is water. Marshfield is bordered by Massachusetts Bay to the east, Duxbury to the south and southeast, Pembroke to the west, Norwell to the northwest, and Scituate to the north and northeast. Marshfield
665-722: The Pilgrims Highway, skirts the town along the Pembroke town line, and can be accessed in Marshfield via the Route 139 exit. Route 139 loops through the town, with a long portion passing along the beaches of the Ocean Bluff and Fieldston neighborhoods before heading north and east into Pembroke. Route 3A also passes through the town, entering from the south in Duxbury and exiting over the North River into Scituate. There
700-589: The Rogen moraines look like tigerstripes on aerial photographs . Rogen moraines are named after Lake Rogen in Härjedalen , Sweden , the landform's type locality. Closely related to Rogen moraines, de Geer moraines are till ridges up to 5m high and 10–50m wide running perpendicular to the ice flow. They occur in large groups in low-lying areas. Named for Gerard De Geer , who first described them in 1889, these moraines may have developed from crevasses underneath
735-472: The dynamics on the ice, and the location on the glacier in which the moraine is formed. Moraine forming processes may be loosely divided into passive and active . Passive processes involve the placing of chaotic supraglacial sediments onto the landscape with limited reworking, typically forming hummocky moraines. These moraines are composed of supraglacial sediments from the ice surface. Active processes form or rework moraine sediment directly by
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#1732794471388770-703: The east coast of the United States. Marshfield is the site of several small forests and conservation areas, including the Daniel Webster Wildlife Sanctuary along the Green Harbor River and the North River Wildlife Sanctuary along Route 3A . The town of Marshfield has six separate zip codes: Marshfield (02050), Brant Rock (02020), Ocean Bluff (02065), North Marshfield (02059), Marshfield Hills (02051), and Green Harbor (02041). There are eight villages in
805-493: The glacier is advancing, receding or at equilibrium. The longer the terminus of the glacier stays in one place, the more debris accumulate in the moraine. There are two types of end moraines: terminal and recessional. Terminal moraines mark the maximum advance of the glacier. Recessional moraines are small ridges left as a glacier pauses during its retreat. After a glacier retreats, the end moraine may be destroyed by postglacial erosion. Recessional moraines are often observed as
840-449: The ice sheet. The Kvarken has a very high density of de Geer moraines. End moraines, or terminal moraines , are ridges of unconsolidated debris deposited at the snout or end of the glacier. They usually reflect the shape of the glacier's terminus . Glaciers act much like a conveyor belt, carrying debris from the top of the glacier to the bottom where it deposits it in end moraines. End moraine size and shape are determined by whether
875-529: The monument is White's mother Susanna, and her second husband, Edward Winslow. Susanna's date of death is uncertain – sometime between 1654 and 1675, with burial in Winslow Cemetery. Edward Winslow died during an English military expedition in the Caribbean in 1655, and was buried at sea . A memorial to Edward Winslow also stands in the cemetery. Marshfield, Massachusetts Marshfield
910-426: The movement of ice, known as glaciotectonism. These form push moraines and thrust-block moraines, which are often composed of till and reworked proglacial sediment. Moraine may also form by the accumulation of sand and gravel deposits from glacial streams emanating from the ice margin. These fan deposits may coalesce to form a long moraine bank marking the ice margin. Several processes may combine to form and rework
945-399: The population were below the poverty line , including 6.7% of those under age 18 and 4.8% of those age 65 or over. On the national level, Marshfield is a part of Massachusetts's 9th congressional district , and is currently represented by William Keating ( D ). The state's senior ( Class I ) senator, elected in 2012, is Elizabeth Warren . The junior ( Class II ) senator, elected in 2013,
980-483: The south of town). The South River divides a peninsula from the rest of the town, where Rexhame village and the Humarock and Fourth Cliff neighborhoods of the town of Scituate lie. The Scituate neighborhoods can be reached by land by two bridges, by boat, or by foot along Rexhame Beach. The Rexhame-Humarock peninsula is a barrier beach with an 84-foot-high (26 m) moraine , one of only two barrier beach moraines on
1015-419: The surface in the ablation zone , melting of surface ice or from debris that falls onto the glacier from valley sidewalls. Washboard moraines , also known as minor or corrugated moraines , are low-amplitude geomorphic features caused by glaciers. They consist of low-relief ridges, 1 to 2 meters (3 ft 3 in to 6 ft 7 in) in height and around 100 meters (330 ft) apart, accumulated at
1050-507: The town for the establishment of a burying ground, adjacent to where its first meeting house was erected. Thomas died in 1651, and his is believed to be the oldest grave in the cemetery. William Thomas's estate was acquired in 1832 by politician and lawyer Daniel Webster , who is also buried here. There is a substantial monument to "The Settlers of Green Harbor Marshfield", naming Resolved White and his wife Judith, as well as Resolved's brother, Peregrine, and his wife Sarah. Also named on
1085-413: The town was 92.69% White , 3.54% Black or African American , 0.11% Native American , 0.37% Asian , 0.02% Pacific Islander , 0.52% from other races , and 0.76% from two or more races. Hispanic or Latino of any race were 2.67% of the population. There were 8,905 households, out of which 37.4% had children under the age of 18 living with them, 60.9% were married couples living together, 10.1% had
Winslow Cemetery - Misplaced Pages Continue
1120-497: The town, was listed on the National Register of Historic Places in 2018. The Green Harbor area of southern Marshfield was settled in 1637 by Edward Winslow , who had arrived in the Plymouth Colony in 1630, and the town of Marshfield was incorporated in 1640. In that year a parcel of land including the cemetery site was granted to William Thomas, a Welsh immigrant who had also arrived in 1630. Thomas donated land to
1155-424: The town: Marshfield Center, Fieldston, Ocean Bluff, Rexhame, Brant Rock, Green Harbor, Marshfield Hills, and North Marshfield. The following beaches comprise Marshfield's 5-mile-long (8 km) public seashore: Rexhame, Fieldston, Sunrise, Ocean Bluff, Brant Rock, Blackman's Point, Blue Fish Cove (along Cove Street between the camp ground and the big rock), and Green Harbor (also known as "Burke's Beach"). Marshfield
1190-580: The valley, or may be subglacial debris carried to the surface of the glacier, melted out, and transported to the glacier margin. Lateral moraines can rise up to 140 meters (460 ft) over the valley floor, can be up to 3 kilometers (1.9 mi) long, and are steeper close to the glacier margin (up to 80 degrees) than further away (where slopes are typically 29 to 36 degrees. Ground moraines are till-covered areas with irregular topography and no ridges, often forming gently rolling hills or plains, with relief of less than 10 meters (33 ft). Ground moraine
1225-421: Was 37 years. For every 100 females, there were 95.3 males. For every 100 females age 18 and over, there were 91.6 males. The median income for a household in the town was $ 142,610. and the median income for a family was $ 172,330. The median home value was $ 890,000. Males had a median income of $ 111,992 versus $ 83,773 for females. The per capita income for the town was $ 92,012. About 0.6% of families and 0.2% of
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