Igneous Rocks are formed by crystallization from a liquid, or magma. They include two types. Magma is a mixture of liquid rock, crystals, and gas. Characterized by a wide range of chemical compositions, with high temperature, and properties of a liquid.
One of the earliest forerunners of modern ice cream was a recipe brought back to Italy from China by Marco Polo. The recipe was very like what we would call sherbet. From there, it is thought that Catherine de Medici brought the dessert to France when she married King Henry II in 1533.
Among the most unusual flavors of ice cream ever manufactured are avocado, garlic, azuki bean, jalapeno, and pumpkin. Perhaps the weirdest of all: dill pickle ice cream , which was marketed to expectant mothers. 74. Ice cream novelties such as ice cream on sticks and ice cream bars were introduced in the 1920s. 75.