It is essential to a wagering contract that each party under it may either win or lose, whether he will win or lose being dependent on the issue of the event, and therefore, remaining uncertain until that issue is known. If either of the parties may win but cannot lose, or may lose but cannot win, it is not a wagering contract..
Black Pearls Thread. Black Pearls are a resource in ARK: Survival Evolved. They can be obtained by killing Eurypterids and harvesting their corpses. Thus far on the wiki the locations have not been updated for spawn locations, only that they live in the deepest parts of the ocean.
Where are freshwater pearls found? Freshwater pearls are typically found in mollusks known as mussels and can come from any freshwater source like rivers, lakes or ponds. Russian, European and North American rivers and lakes have all produced pearls throughout history. In fact, natural freshwater pearls have been found in almost every country. At the present time, most freshwater pearls are cultured, and the overwhelming majority of cultured freshwater pearls come from China.