Coal Mining Acident Hisstory

Coalmining Accidents and Deaths

This is a database of over 164,000 records containing the details of coalmining accidents and deaths in the UK. Some names are shown as "Witheld" - this is for reasons of Data Protection and relates to all records of people injured since 1950.

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A few examples of this tragic history:

• Joseph Birtley (age 7) in 1889
• Charles Hutchinson (age 9) in 1838
• William Northley (age 41) in 1866

Disasters

Information about disasters within the UK mining industry durng which 5 or more miners died. You can also study a full list of all disasters:

• Disasters during 1600 - 1799
• Disasters during 1800 - 1849
• Disasters during 1850 - 1899
• Disasters during 1900 - to date

Reports

UK Mining Disasters 1707 - 99  23-May 

70 kB

UK Mining Disasters 1800 - 19  23-May 

176 kB

UK Mining Disasters 1820 - 39  23-May 

490 kB

UK Mining Disasters 1840 - 49  23-May 

336 kB

UK Mining Disasters 1850 - 54  23-May 

302 kB

UK Mining Disasters 1855 - 59  23-May 

339 kB

UK Mining Disasters 1860 - 62  23-May 

403 kB

UK Mining Disasters 1863 - 66  23-May 

387 kB

UK Mining Disasters 1867 - 69  23-May 

455 kB

UK Mining Disasters 1870 - 72  23-May 

70 kB

UK Mining Disasters 1873 - 75  23-May 

292 kB

UK Mining Disasters 1876 - 77  22-Jul 

311 kB

UK Mining Disasters 1878 - 79  23-May 

406 kB

UK Mining Disasters 1880 - 81  27-Jun 

324 kB

UK Mining Disasters 1882 - 83  23-May 

262 kB

UK Mining Disasters 1884 - 85  23-May 

304 kB

UK Mining Disasters 1886 - 88  23-May 

220 kB

UK Mining Disasters 1889 - 90  23-May 

206 kB

UK Mining Disasters 1891 - 93  23-May 

313 kB

UK Mining Disasters 1894 - 95  23-May 

284 kB

UK Mining Disasters 1896 - 97  23-May 

309 kB

UK Mining Disasters 1898 - 1901  23-May 

232 kB

UK Mining Disasters 1902 - 05  23-May 

292 kB

UK Mining Disasters 1906 - 07  23-May 

242 kB

UK Mining Disasters 1908 - 10  23-May 

517 kB

UK Mining Disasters 1911 - 13  23-May 

314 kB

UK Mining Disasters 1914 - 18  23-May 

215 kB

UK Mining Disasters 1919 - 23  23-May 

410 kB

UK Mining Disasters 1924 - 29  23-May 

313 kB

UK Mining Disasters 1930 - 31  23-May 

409 kB

UK Mining Disasters 1932 - 34  23-May 

584 kB

UK Mining Disasters 1935 - 38  23-May 

267 kB

UK Mining Disasters 1939 - 42  23-May 

287 kB

UK Mining Disasters 1943 - 47  23-May 

436 kB

UK Mining Disasters 1948 - 51  23-May 

314 kB

UK Mining Disasters 1952 - 57  23-May 

266 kB

UK Mining Disasters 1958 - 62  23-May 

345 kB

UK Mining Disasters 1963 - 79  23-May 

463 kB

Mining History

Who We Are

The Mining History Association (MHA) is an organization of individuals interested in the history of mining and metallurgy. Members include independent scholars, laypersons, college and university professors, historians, miners, geologists, retired mining industry personnel, and many others.

What We Do

The MHA holds an annual meeting, publishes a scholarly journal and a quarterly newsletter, and provides a forum for discussion of the history of mining. 

We invite you to join us today in the

discovery of our mining past!

Western Mining Hisstory

1870's Gold Hill, Nevada

Welcome to Western Mining History. My goal for this site is to document the historical, social, and political landscape of the American West through a study of its mining heritage. This is a huge and ongoing project. I currently have over 2000 images in the database and expect to add many more in the near future. I hope you find this site as informative and enjoyable to view as it was for me to create.

The Crust

The Crust

The Crust

 

The crust covers the mantle and is the earth's hard outer shell, the surface on which we are living. Compared to the other layers the crust is much thinner. It floats upon the softer, denser mantle. The crust is made up of solid material but this material is not the same everywhere. There is an Oceanic crust and a Continental crust. The first one is about 4-7 miles (6-11 km) thick and mainly consists of heavy rocks, like basalt. The Continental crust is thicker than the Oceanic crust, about 19 miles(30 km) thick. It is mainly made up of light material like granite. What does the crust consist of? The crust consists of two parts: the oceanic and the continental crust. Oceanic crust: As the name already suggests, this crust is below the oceans. There, the crust is 4-7 miles (6-11 km) thick. The rocks of the oceanic crust are very young compared with the rocks of the continental crust. The rocks of the oceanic crust are not older than 200 million years. The material of which the oceanic crust consists is for the greater part tholeiitic basalt (this is basalt without olivine). Basalt has a dark, fine and gritty volcanic structure. It is formed out of very liquid lava, which cools off quickly. The grains are so small that they are only visible under a microscope. The average density of the oceanic crust is 3g/cm³.

Full size Earth cutaway Here, sections of the Earth have been removed to show its internal structure. Image by: Colin Rose, Dorling Kindersley

Continental crust:
When you look at the globe, you see that the surface of the earth consists of a lot of water (71%). The other 29% consists of land. You can divide this land into six big pieces, which are called continents. The different continents - arranged in decreasing order of size -  are: Eurasia (Europe and Asia together), Africa, North-America, South-America, Antarctica and Australia. In the past the division of the continents was different (see plate tectonic). The earth's crust is the thickest below the continents, with an average of about 20 to 25 miles (30 to 40 km) and with a maximum of 45 miles (70 km). The continental crust is older than the oceanic crust, some rocks are 3.8 billion years old. The continental crust mainly consists of igneous rocks and is divided into two layers. The upper part mainly consists of granite rocks, while the lower part consists of basalt and diorite. Granite is lightly-colored, coarse-grain, magma. Diorite has the same composition, but it's scarcer than granite and is probably formed by impurities in the granite-magma. The average density of the continental crust is 2.7g/cm³.
Which influence does the crust have?
The crust itself has no influence on the earth, but the constant moving of the crust does. This moving is caused by the influence of the convection current, or to be more precise, this convection current actually causes the earth plates to move and sometimes touch each other. These movements cause earthquakes and at weak parts of the earth's crust volcanoes can erupt. Because of all these ongoing movements in the last millions of years, mountains and valleys have been formed, and that’s why the surface of the earth looks as it is now. The form of the surface of the earth has its daily influence on the way people live and work. An example: the building of houses. When you build a house in the mountains, you build it in an other way than on flat land. In the mountains the bottom is more solid than on flat land.
Volcanoes and earthquakes also have their direct influence on the people who live near places where they occur. It destroys their houses and many times people are killed or wounded.

Earth's structure

Earth's structure

Earth's structure

The earth consists of several layers. The three main layers are the core, the mantle and the crust. The core is the inner part of the earth, the crust is the outer part and between them is the mantle. The earth is surrounded by the atmosphere. Till this moment it hasn't been possible to take a look inside the earth because the current technology doesn't allow it. Therefore all kinds of research had to be done to find out, out of which material the earth consists, what different layers there are and which influence those have (had) on the earth's surface. This research is called seismology.

Full size Earth cutaway Here, sections of the Earth have been removed to show its internal structure. Image by: Colin Rose,                  Dorling Kindersley

The core The inner part of the earth is the core. This part of the earth is about 1,800 miles (2,900 km) below the earth's surface. The core is a dense ball of the elements iron and nickel. It is divided into two layers, the inner core and the outer core. The inner core - the center of earth - is solid and about 780 miles (1,250 km) thick. The outer core is so hot that the metal is always molten, but the inner core pressures are so great that it cannot melt, even though temperatures there reach 6700ºF (3700ºC). The outer core is about 1370 miles (2,200 km) thick. Because the earth rotates, the outer core spins around the inner core and that causes the earth's magnetism. More info...

The Mantle
The layer above the core is the mantle. It begins about 6 miles(10 km) below the oceanic crust and about 19 miles(30 km) below the continental crust (see The Crust). The mantle is to divide into the inner mantle and the outer mantle. It is about 1,800 miles(2,900 km) thick and makes up nearly 80 percent of the Earth's total volume. More info...
The Crust
The crust lays above the mantle and is the earth's hard outer shell, the surface on which we are living. In relation with the other layers the crust is much thinner. It floats upon the softer, denser mantle. The crust is made up of solid material but these material is not everywhere the same. There is an Oceanic crust and a Continental crust. The first one is about 4-7 miles (6-11 km) thick and consists of heavy rocks, like basalt. The Continental crust is thicker than the Oceanic crust, about 19 miles(30 km) thick. It is mainly made up of light material, like granite. More info...

- Plate Tectonics
- Earthquakes
- Volcanoes

The Atmosphere
The earth is surrounded by all kind of gases. This layer is called the earth's atmosphere. Without these atmosphere life on earth isn't possible. The atmosphere gives us air, water, warmth and is protecting us against harmful rays of the sun and against meteorites. This layer around the earth is a colorless, odorless, tasteless 'sea' of gases, water and fine dust. The atmosphere is made up of different layers with different qualities. It consists of 78% nitrogen, 21% oxygen, 0,93% argon, 0,03% carbon dioxide and 0,04% of other gases. The Troposphere is the layer where the weather happens, above this layer is the Stratosphere. Within the Stratosphere is the Ozone layer, that absorbs the Sun's harmful ultraviolet rays. Above the Stratosphere is the Mesosphere, the Thermosphere - in which the Ionosphere - and the Exosphere. The atmosphere is about 500 miles (800 km) thick. More info...
Influence of the Sun and the Moon
The sun and the moon both have their influence on the earth. Sometimes they cooperate and sometimes they counteract each other. Such influences are: the gravity, the warmth of the sun, the sunlight and the chronology. Through the gravitational force of the earth the moon orbits the earth. The moon also gravitates the earth, but less powerful. By the way gravity pulls the Earth and Moon toward each other, tides are caused (high tide and low tide). The sun also has some influence here. The sun brings light and is also responsible for the warming up of the earth. More info...

The Core

The Core

The Core

The inner part of the earth is the core. This part of the earth is about 1,800 miles (2,900 km) below the earth's surface. The core is a dense ball of the elements iron and nickel. It is divided into two layers, the inner core and the outer core. The inner core - the center of earth - is solid and about 780 miles (1,250 km ) thick. The outer core is so hot that the metal is always molten, but the inner core pressures are so great that it cannot melt, even though temperatures there reach 6700ºF (3700ºC). The outer core is about 1,370 miles (2,200 km) thick. Because the earth rotates, the outer core spins around the inner core and that causes the earth's magnetism.
 
What does the core consist of?
Inner core:
It is 3,200 - 3,960 miles (5,150-6,370 km) below the earth's surface and mainly consists of iron, nickel and some lighter elements (probably sulphur, carbon, oxygen, silicon and potassium. The temperature in the inner core is about 9032 - 10832 ºF (5000-6000 ºC). Because of the high pressure, the core is solid. The average density of the core is about 15g/cm³.
Outer core:
The outer core is at 1,800 - 3,200 miles (2,890-5,150 km) below the earth's surface. The outer core is liquid and mainly consists of iron, some nickel and about 10% sulphur and oxygen. The temperature in the outer core is about 7200 - 9032 ºF (4000-5000ºC). The density of the outer core is between the 10g/cm³ and 12,3g/cm³. The outer core and inner core together cause the earth's magnetism.

Full size Earth Cutaway Here, sections of the Earth have been removed to show its internal structure. Image By: Colin Rose, Dorling Kindersley

What Influence does the Core have? Because the core is so hot, it radiates a natural heat to the upper layers. Because of this a current of heat comes into being. Those are also known as the convection currents. The convection currents cause the movement of the tectonic plates. This movement is called plate tectonics. The outer core and the inner core together cause the earth's magnetism. Because the earth rotates, the outer core spins, the inner core doesn't spin because it's solid. This gives a kind of dynamo effect and causes the earth's magnetism. Magnetism has been used by sailors to find their way on earth for thousands and thousands of years. Magnetism also influences electro-particles outside the atmosphere of the earth, up to more than 37,000 miles (60,000 km) into space

The Mantle

The Mantle The layer above the core is the mantle. It begins about 6 miles(10 km) below the oceanic crust and about 19 miles (30 km) below the continental crust (see The Crust). The function of the mantle is to separate the inner mantle and the outer mantle. It is about 1,800 miles(2,900 km) thick and makes up nearly 80 percent of the Earth's total volume. Science deals with the structure of the mantle in two different ways. One way is based on its chemical construction (the material), the other on the way layers stream or move.

What does the mantle consist of?
Based on the chemical construction:
Inner Mantle: the inner mantle can be found between 190 miles (300 km) an 1,800 miles (2,890 km) below the earth’s surface. The average temperature is 5400 ºF (3000ºC), nevertheless the rock is solid because of the high pressures. The inner mantle for the biggest part probably consists of sulphides and oxides of silicon and magnesium. The density is between 4.3g/cm³ and 5.4g/cm³.
Outer Mantle: The outer mantle is a lot thinner than the inner mantle. It can be found between 7 miles (10 km) and 190 miles (300 km) below the surface of the earth. You can divide the outer mantle into two different layers. The bottom layer is tough liquid rock and probably consists of silicates of iron and magnesium. The temperature in this part is between 2520 ºF (1400ºC) and 5400 º F (3000ºC) and the density is between 3.4g/cm³ and 4.3g/cm³. The upper layer of the outer mantle consists of the same material but is stiffer because of its lower temperature.