The black shale found in the United States is thought to be a result of a subduction process. This is an underwater fault that has existed for quite some time, and can produce black shales when it goes through the process of subduction. The black shale could be a result of a subduction process, or it could be because of something else. There is no way to know for sure until you find it and start digging.
I’d say the black shale is likely to be the result of a subduction process; the fact that it’s in a shallow water body also means it’s not going to be terribly deep below the ocean floor. This means that the black shale would be relatively safe to dig through.
This is similar to the case of black carbon. Black carbon is a type of carbon that occurs naturally in the environment and is considered to be a major contributor to climate change. It’s been shown to be present in the Earth’s atmosphere, and has been shown to be associated with the melting of glaciers.
But black shale is different. It is found in the ocean floor and is found on the seafloor, so it would not be in a shallow water body. It is also found in a shallow water body, so it might not be very deep, but still, it would not be very deep for the same reason. It will be close to the ocean floor though.
It is one of the top 4 contributors to global warming, so that is the same reason why it would be a good candidate for the ocean floor.
Black shale is a byproduct of the extraction of fossil fuels. And it is also one of the top 4 contributors to global warming, so it would be a good candidate for the ocean floor. There is a reason that there are some oil companies out there who are building new production facilities in the ocean floors of the world.
According to a new article in Scientific American, the ocean floor is an environment that is becoming more and more important in the world we live in. The article claims that “the biggest ocean floor deposits are being searched for by the oil companies, to the tune of $1.5 trillion a year.
If you are into oil exploration, you might not be too impressed. But if you’re reading this, you will probably be impressed. And if you’re reading this, you are probably a scientist or a geologist.
The article states that the ocean floor has vast deposits of black shale. This is a type of shale that is found in the earth’s crust that has not been mined yet. It is found in a wide variety of different formations, but there is a common type that is found in the Black Crusts. These formations have very thin layers of shale that have a very high percentage of black shale.
This is very interesting because it is quite different from the type of shale that you often see in your home. We are talking about a shale that is very thin, and it is the black shale that you see on a black crust, not the type of shale that you see in your average home. This black shale is very dark. It has a very dark color to it.
