| Show Il BelC oil from the ground not all americans know it but po pa was produced lu in scotland long before it was waa found in the United States 1 in scotland it is got from a shale rock and it is not found in a liquid state at all for many bears ears the mining and refining of this shale aas a vaut vant industry it is still important but as american refined oil tan an be sold cheaper in scotland than the product of that country there has been a great talling falling oft off of the scottish product the scotch shale is black and la Is found feet below the surface lit in a region known as the oil fields of west calder between edinburgh and glasgow paraffin wax ammonia and lubricating oil in addition to illuminating oil are made from the crude oil or tar that is got from the shale ghale by cru crushing ex change chadee |