The first confirmed discovery of #gold in #NovaScotia was made in 1858 at #Mooseland. However, there is reason to believe that gold was found in #NS prior to then - even if in some cases people were unaware of what they had discovered! #nspoli#cbpoli#capebreton#nshistory
An 1868 book by Alexander Heatherington called “A Practical Guide for Tourists, Miners and Investors, and all Persons interested in the Development of the #Gold Fields of Nova Scotia” discusses examples of potential earlier discoveries. #nspoli#cbpoli#capebreton#novascotia
Gold may have been sighted as early as 1578 when explorer Sir Humphrey Gilbert was given a patent by Queen Elizabeth to search for #gold and silver in the New World. The patent reserved 20% of any discoveries for the Crown. #nspoli#cbpoli#capebreton#novascotia
In 1621 King Charles issued a letter of patent to Sir William Alexander that claimed one-tenth of the precious metals that might be found in the colony. The patent was renewed in 1625 and 1628. #nspoli#cbpoli#capebreton#novascotia
The French names given to some places in #NovaScotia may indicate that French settlers had found #gold (“or” in French). Bras d’Or, Cape d’Or and Jeddore (originally named Jet d’Or but later anglicised) are examples. #nspoli#cbpoli#capebreton
However, no ancient workings have been discovered to prove such suspicions and it’s possible the French were just describing the places, not suggesting there was actual gold in them. For example, it’s said that Cabot named Cape d’Or because the copper in its cliffs looked golden.
In the 1830s, labourers building roads in #Sherbrooke and #Goldboro spoke of a “bright yellow metal in the stone”. They were mocked for thinking they had discovered #gold and took to whittling the gold with their knives during mealtimes! #nspoli#cbpoli#capebreton#novascotia
Roadbuilders around the Ovens apparently also saw yellow in the rock. #Gold would later be “discovered” in these areas in the 1860s. #nspoli#cbpoli#capebreton#novascotia
An unidentified captain of the Royal Welsh Fusiliers was said to have panned gold at #Gold River in 1840 although the find is officially attributed to a Mr. Dimmock of #Chester, who found gold-bearing quartz there in September 1861. #nspoli#cbpoli#capebreton#novascotia
In 1849, William Crooks (last name Brooks in some records), a farmer from Lawrencetown, claimed to have found #gold in quartz while repairing a dam on his land but his father told him to “drop his nonsense, go on with his work and pitch the rubbish away.” #nspoli#cbpoli
...by John Campbell of #Dartmouth who ‘assayed’ the sands at Fort Clarence in on the Dartmouth waterfront (where the oil refinery is now) and obtained a ‘good show’ of #gold. #nspoli#cbpoli#capebreton#novascotia
Regardless of who made the first discoveries, #gold mining today is creating jobs for #NovaScotians, providing an essential material we all use every day (i.e. it’s in the device you’re using right now!) and taking excellent care of the environment. #nspoli#cbpoli#novascotia
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For example, an e-car has 183 pounds of copper wiring in it because copper is used in every major component from the motor to the inverter and the electrical wiring. There is about four times more copper in an e-car than in a car with an internal combustion engine.
There are about 400 electric cars on Nova Scotia roads - a total of over 73,000 pounds of copper!
An electric car uses 25-50 grams of silver, so Nova Scotia’s 400 e-cars contain about 15,000 grams of it.
Concrete is a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement. (The terms cement and concrete are often used interchangeably, but cement is actually an ingredient of concrete... #nspoli
...Cement is the glue that holds concrete together.)
Reinforced concrete means the concrete is poured over a frame, usually steel bars, that give the structure greater strength. #nspoli
The short answer is yes, sinkholes are real but no, they are not a major risk and should not prevent you from enjoying outdoor activities.
Most natural sinkholes are caused by groundwater naturally eroding rocks like gypsum, salt and limestone which are water-soluble. #nspoli
The water erodes the rock, leaving an underground cavern. Eventually, the weight of the rock and earth above the cavern causes the sinkhole to form. Sinkholes can form either gradually (i.e. a small depression appears and perhaps grows larger over time) or by sudden collapse.
The New Campbellton coal mine was opened in 1862 by Charles J. Campbell, a former Member of Parliament, Member of the Legislative Assembly and executive council member. The community had been named Kelly’s Cove but was changed to New Campbellton in 1862 in honour of Mr. Campbell.
A sample of New Campbellton’s coal was sent to the 1865 Dublin Exhibition and “was very favorably noticed by the Judges,” according to a report. #nspoli#cbpoli#novascotia#capebreton#nshistory
Mining built #NovaScotia! #Halifax was founded in 1749 and its first court house is reported to have been built by 1754 on the northeastern corner of Buckingham + Argyle streets. After the building burned in 1789, the courts were temporarily housed in various buildings. #nspoli
In April 1851 a bill to provide Halifax with a county court house was passed. Mr. H.G. Hill, a prominent #Halifax architect, prepared a plan for a wooden building.
However, since the records of the county, wills, deeds and other papers of public office were... #nspoli#novascotia
...to be stored in the court house, it was important that the building be fire-proof. Also, a number of serious fires in #Halifax in 1857 led to the passage of a bylaw that required large buildings be made of stone or brick, so Hill's plans for a wooden building were abandoned.
The Sullivan Creek #coal mine, before and after!
It's one of several mines reclaimed around #AlderPoint#CapeBreton in the late 1900s/early 2000s - examples of how mining makes temporary use of land and then land can be used other ways. #nspoli#cbpoli#novascotia@JaimeBattiste
The first mine in the area was the Scotia Mine, or #NovaScotia Steel & Coal Company No. 4 Colliery, on Toronto Road, which operated on the Sydney Main (Harbour) Seam from 1915 to 1921. #nspoli#cbpoli#novascotia@JaimeBattiste
Coal quality and structural issues (including water inflow) plague the Harbour Seam west of Florence so upon closure of the colliery, production on the Harbour Seam was limited to the Company’s No. 3 Colliery in Florence, which had opened in 1902... #nspoli#cbpoli#novascotia