The area was known to the Mi'kmaq as "Chegoggins" meaning place of the large fish weir, a name modified by French and English settlers to Joggins.[3] Situated on the Cumberland Basin, a sub-basin of the Bay of Fundy, Joggins was a long established coal mining area. Its coal seams which are exposed along the shore of the Cumberland Basin were exploited as early as 1686 by local Acadian settlers and by the British garrison at Annapolis Royal in 1715.
Satellite view of the upper Bay of Fundy region during low tide, showing Joggins Cliffs and community of Joggins at centre right.
The first commercial mine was set up by Major Henry Cope in 1731, but was destroyed by the Mi'kmaq in November 1732. Samuel McCully opened a mine in 1819 with much of his production being shipped by sea to Saint John, New Brunswick and other markets, but went out of business in 1821 having mined less than 600 tons.[4]
Large-scale industrialization came to Cumberland County under the General Mining Association, which held the rights to the area's coal fields. Commencing at Joggins in 1847, production increased after the construction of the Intercolonial Railway in the 1870s, followed by the 1887 opening of the Joggins Railway, a 12-mile rail line from mines at Joggins to the Intercolonial mainline at Maccan, through River Hebert.
Old coal mine working are eroding out of the sea-cliffs at Joggins. Recently dendrochronology had been employed to date the timber pit props. A late nineteenth century age has been inferred, with most props dating from the 1860s and 1870s.[5]
The coal mines attracted a diverse number of workers, some as young as 12 years. French-speaking Acadians returned from New Brunswick, and were joined by Irish and Scottish immigrants. Joggins Mines expanded rapidly to include three churches, two cemeteries, a hotel, a roller ring, movie theater, fire department, general store, post office, railway station and school. Coal mining grew in such importance that the community was incorporated as a town in 1919,[6] a status that it maintained until 1949, when the decline of local coal mines resulted in out migration and economic decline.
Coal mined at Joggins during the first decades of the 20th century primarily fed two electrical generating stations near Maccan, however these plants were outdated by the 1950s and the mines closed shortly after the Springhill Mining Disaster in 1958. Rail service was abandoned to the community in the early 1960s.
The Joggins area was well known in the 19th and early 20th century for the quarrying of limestone grinding wheels, lumber, fishing and dairy production. The Bay of Fundy also boosts a rich tradition of shipbuilding. In the 1800s, wooden coastal schooners were built on the shore to carry coal and mill stones to the United States. Several of the older homes in the Joggins area display the sturdy, practical, yet handsome woodworking of craftsmen trained in shipbuilding. Many of the beaches along the Bay of Fundy are still littered with stone ballast from the hulls of old ships. Today in addition to tourism, the area is known for the commercial cultivation of wild blueberries and agricultural food processing.
The roads and bridges to Joggins were improved in the 1980s and 1990s and area has become popular for tourism, summer homes and retirees. Joggins is a destination on the Nova Scotia Economic and Rural Development and Tourism Glooscap Trail, a spectacular twisting drive of soaring cliffs and deep valleys along the Bay of Fundy. Mi'kmaq legend tells of the a mythical transformer, Glooscap, who created Nova Scotia and controlled the great tides with his magical powers. The Bay of Fundy has the highest tides in the world. Visitors can walk on the ocean floor at low tide, or go rafting on the tidal bore. The high tides have shaped the landscape into one of singular beauty; pristine beaches, dramatic rock outcrops, sea cliffs, waterfalls, and rugged forests. The Joggins area is ecologically diverse and rich in wildlife. Eagles, osprey, and moose are common sights. In the fall the area is popular with birdwatchers; the rich marshes, originally diked by the Acadians in the 1600s, attract hundreds of thousands of migrating birds.
Joggins has been known for its fossils since the early 19th century. The fossils are found in the exposed Pennsylvanian coal seams in the cliffs that overlook the shore. The fossils consist mainly of ferns, prehistoric trees and early sea life. The daily high tide erodes the cliff, the stone fossils fall out of the coal and are left on the shore when the tide recedes. Fossils have also been found in the area deep shaft mines and in drilling core samples hundreds of feet down. Joggins is one of the easiest places in the world to find early Pennsylvanian coal fossils. In 2008, the Joggins Fossil Cliffs were designated as a UNESCO natural heritage site.
The Joggins Fossil Centre is the museum built on the fossil cliff to display the fossils.[7] Exhibits include the geological history of the Joggins Cliffs, the history of scientific discovery at Joggins, and how area coal mining affected the community. Interpretive tours of the cliffs are offered. The Centre is open seasonally.
Joggins Fossil Cliffs
An upright tree-like fossil (a lycophyte such as Sigillaria) preserved in the cliffs at Joggins, Nova Scotia
Joggins is famous for its record of fossils from a rainforest ecosystem approximately 310 million years ago, dating to the Pennsylvanian "Coal Age" during the Late Carboniferous Period.[8][9]
The dramatic coastal exposure of the Carboniferous (also known as Coal Age) rocks, known as the Joggins Fossil Cliffs, are continually hewn and freshly exposed by the actions of the tides in the Cumberland Basin. Geologists were first attracted to this locality in the late 1820s with Abraham Gesner, Richard Brown, Thomas Jackson and Francis Alger all making important observations.[10] A little later, a party from Williams College, Massachusetts became the first student party to study Joggins for educational reasons in 1835.[11] However, the true fame of Joggins dates to the mid-nineteenth century and the visits in 1842 and 1852 by Charles Lyell, the founder of modern geology and author of Principles of Geology. In his Elements of Geology (1871), Lyell proclaimed the Joggins exposure of Coal Age rocks and fossils to be "the finest example in the world".[12]
Much of the early work to document the fossil record at Joggins was by Nova Scotian geologist Sir William Dawson (1820–1899), who had a close personal and working relationship with his friend and mentor Charles Lyell. Much of Dawson's collection resides at the Redpath Museum of McGill University. Other notable nineteenth century geologists who worked at Joggins include Abraham Gesner, inventor of kerosene, and William Logan, who measured the cliffs bed by bed for the Geological Survey of Canada.
Imprint of a fossilized arborescent lycophyte rhizome called Stigmaria, found near the cliffs at Joggins, Nova Scotia.
In 1852 Lyell and Dawson made a celebrated discovery of tetrapod fossils entombed within an upright tree at Coal Mine Point. Subsequent investigations by Dawson led to the discovery of one of the most important fossils in the history of science, Hylonomus lyelli, which remains the earliest known sauropsid (reptile) in the history of life, but not oldest known amniote, the group that includes all vertebrates that can reproduce out of water.[13] In 2002, Hylonomus lyelli was named the provincial fossil of Nova Scotia. Another vital early tetrapod fossil has been found here, the earliest synapsid, Protoclepsydrops, which is actually earlier than Hylonomus.[14]p39
In addition to individual fossils, the Joggins Fossil Cliffs is of interest because it represents a time in Earth's history when a tropical rainforest covered Nova Scotia. Slightly more recent fossil finds indicate that these rainforests collapsed quickly, triggering a mass extinction event, the Carboniferous Rainforest Collapse.[8]
There has been a surge in interest in Joggins over the past two decades. Recent geologic work has been primarily coordinated by Martin Gibling, Professor of Sedimentology at Dalhousie University.[15]
Amateur fossil collectors have also made major contributions to our knowledge. For example, Don Reid, a long-time resident of Joggins, donated his entire collection of Joggins fossils to the Joggins Fossil Institute. Many of his specimens are on display in the Joggins Fossil Centre.[15]
In 2009, palaeontologist Melissa Grey was hired as the first scientific curator for the Joggins Fossil Institute (JFI).[16] The Joggins Fossil Institute continues to conduct and foster research at the site [17][18] and hosts international paleontologists and geologists and conference field-trips. JFI also has a Science Advisory Committee comprising scientists from Maritime universities and government departments. This is a volunteer committee whose mission is to: provide expert and comprehensive advice and support to the JFI on scientific matters respecting the development, conservation and management of the Joggins Fossil Cliffs property, the content of the Joggins Fossil Centre's programs, scientific research related to the fossil cliffs, and scientific issues arising from the site's status as a UNESCO World Heritage Site. The Committee also assists in reporting on the status of monitoring programs and state of conservation of the Joggins Fossil Cliffs property.
World Heritage Site
In 2007, a 14.7-km length of the coast constituting the Joggins Fossil Cliffs was nominated by Canada to UNESCO as a natural World Heritage Site. It was officially inscribed on the World Heritage List in on July 7, 2008.[1]
IUGS geological heritage site
In respect of the 'world's best example of 'Coal Age' tropical forests and [the site of its] oldest known reptiles', the International Union of Geological Sciences (IUGS) included the ' Coal Age Joggins Fossil Cliffs' in its assemblage of 100 'geological heritage sites' around the world in a listing published in October 2022. The organisation defines an IUGS Geological Heritage Site as 'a key place with geological elements and/or processes of international scientific relevance, used as a reference, and/or with a substantial contribution to the development of geological sciences through history.'[19]
The Pennsylvanian is, in the ICS geologic timescale, the younger of two subperiods of the Carboniferous Period. It lasted from roughly 323.2 million years ago to 298.9 million years ago. As with most other geochronologic units, the rock beds that define the Pennsylvanian are well identified, but the exact date of the start and end are uncertain by a few hundred thousand years. The Pennsylvanian is named after the U.S. state of Pennsylvania, where the coal-producing beds of this age are widespread.
The Bay of Fundy is a bay between the Canadian provinces of New Brunswick and Nova Scotia, with a small portion touching the U.S. state of Maine. It is an arm of the Gulf of Maine. Its tidal range is the highest in the world. The name is probably a corruption of the French word fendu, meaning 'split'.
The Minas Basin is an inlet of the Bay of Fundy and a sub-basin of the Fundy Basin located in Nova Scotia, Canada. It is known for its extremely high tides.
A polystrate fossil is a fossil of a single organism that extends through more than one geological stratum. The word polystrate is not a standard geological term. This term is typically found in creationist publications.
Hylonomus is an extinct genus of reptile that lived 312 million years ago during the Late Carboniferous period. It is the earliest unquestionable reptile. The only species is the type species Hylonomus lyelli. Despite being amongst the oldest known reptiles, it is not the most primitive member of group, being a eureptile more derived than either parareptiles or captorhinids.
Archaeothyris is an extinct genus of ophiacodontid synapsid that lived during the Late Carboniferous and is known from Nova Scotia. Dated to 306 million years ago, Archaeothyris, along with a more poorly known synapsid called Echinerpeton, are the oldest undisputed synapsids known. The name means ancient window (Greek), and refers to the opening in the skull, the temporal fenestra, which indicates this is an early synapsid. Protoclepsydrops also from Nova Scotia is slightly older but is known by very fragmentary materials.
The Glooscap Trail is a scenic roadway in the Canadian province of Nova Scotia.
Dendrerpeton is a genus of an extinct group of temnospondyl amphibians. Its fossils have been found primarily in the Joggins Formation of Eastern Canada and in Ireland. It lived during the Carboniferous and is said to be around 309–316 million years of age, corresponding to more specifically the Westphalian (stage) age. Of terrestrial temnospondyl amphibians evolution, it represents the first stage. Although multiple species have been proposed, the species unanimously recognized is D. acadianum. This species name comes from “Acadia” which is a historical name for the Nova Scotia region as a French colony. It refers to the location of the coal field at which the fossil was found.
The Fundy Shore Ecotour is a former scenic drive and network of tourist destinations in the Canadian province of Nova Scotia and encircles several sub-basins of the Bay of Fundy, which contains the highest tidal range on the planet.
Cumberland Basin is an inlet and northeasternmost part of the Bay of Fundy, located on the border between the Canadian provinces of Nova Scotia and New Brunswick.
Nova Scotia is a province located in Eastern Canada fronting the Atlantic Ocean. One of the Maritime Provinces, Nova Scotia's geography is complex, despite its relatively small size in comparison to other Canadian provinces.
Sir John William Dawson (1820–1899) was a Canadian geologist and university administrator.
Cape Chignecto Provincial Park is a Canadian provincial park located in Nova Scotia. A wilderness park, it derives its name from Cape Chignecto, a prominent headland which divides the Bay of Fundy with Chignecto Bay to the north and the Minas Channel leading to the Minas Basin to the east. The park, which opened in 1998, is the largest provincial park in Nova Scotia. It also anchors one end of the UNESCO Cliffs of Fundy Global Geopark.
The Carboniferous rainforest collapse (CRC) was a minor extinction event that occurred around 305 million years ago in the Carboniferous period. It altered the vast coal forests that covered the equatorial region of Euramerica. This event may have fragmented the forests into isolated refugia or ecological "islands", which in turn encouraged dwarfism and, shortly after, extinction of many plant and animal species. Following the event, coal-forming tropical forests continued in large areas of the Earth, but their extent and composition were changed.
Calligenethlon is an extinct genus of embolomere reptiliomorph from the Late Carboniferous of Joggins, Nova Scotia. It is the only definitively identified embolomere from the Joggins Fossil Cliffs and is the largest tetrapod to have been found preserved in lycopod tree stumps.
Cape d'Or is a headland located near Advocate, Cumberland County, on the Bay of Fundy coast of the Canadian province of Nova Scotia.
The Joggins Formation is a geologic formation in Nova Scotia. It preserves fossils dating back to the Carboniferous period, including Hylonomus, the earliest known reptile. In addition to fossils, the Joggins Formation was a valuable source of coal from the 17th century until the mid-20th century.
Eldon Thomas George was a Canadian fossil collector and amateur geologist who made many significant discoveries on the shores of Minas Basin and the Bay of Fundy from the time that he began his fossil and mineral hunting career in the 1940s. George found the world's smallest dinosaur tracks in 1984 near Parrsboro, Nova Scotia, Canada. His other finds include a wide variety of fossilized amphibian and dinosaur prints that were displayed, along with the world's smallest dinosaur tracks, at his Parrsboro Rock and Mineral Shop and Museum. One of them is a 17-inch (43 cm) track that may have been a primitive, two-legged, crocodile-like creature that was nearly 20 feet (6.1 m) long. George's other discoveries include a fossilized insect with three pairs of wings and a tiny horseshoe crab that supplies a "missing link" in the area's natural history.
Nova Scotia has two major national parks, Cape Breton Highlands National Park and Kejimkujik National Park. Nova Scotia is also home to three UNESCO world heritage sites. The two cultural and one natural site are the town of Old Lunenberg, the Grand-Pré National Historic Site, and the Joggins fossil cliffs. Nova Scotia is also famous for its numerous historical sites, museums, and natural areas.
The Fundy Shore Scenic Drive is a scenic drive in the Canadian province of Nova Scotia. It located along the northeastern portion of the Bay of Fundy, following the Chignecto Peninsula which separates Chignecto Bay and Minas Basin, an area which contains the highest tidal range on the planet.
↑ FALCON-LANG, H.J. 2009. The earliest history of coal mining and grindstone quarrying at Joggins, Nova Scotia and its implications for the meaning of the place-name "Joggins". Atlantic Geology 45: 1-21.
↑ QUANN, S., YOUNG, A., LAROQUE, C., FALCON-LANG, H.J. & GIBLING, M.R. 2010. Dendrochronologic dating of coal mine workings at the famous Joggins Fossil Cliffs of Nova Scotia, Canada. Atlantic Geology, 46, 185-194.
↑ FALCON-LANG, H.J. 2006. A history of research at the Joggins Fossil Cliffs, the world's finest Pennsylvanian section. Proceedings of the Geologists' Association 117 (3): 377-392.
↑ FALCON-LANG, H.J. 2009. The 1835 Williams College expedition to Atlantic Canada: The first geological fieldtrip by a North American college. Atlantic Geology 45: 95–109.
↑ There are earlier amniotes (such as Westlothiana) which predate the split between synapsids and sauropsids.
↑ Benton M.J. and Donoghue P.C.J. 2006. Palaeontological evidence to date the tree of life. Molecular biology and evolution. 24(1): 26–53.
1 2 Falcon-Lang, H. J., 2006, A history of research at the Joggins Fossil Cliffs, the world's finest Pennsylvanian section, Proceedings of the Geologists' Association 117 (3): 377-392.
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