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.
Ice cream cone. Though there is no absolute consensus of who was the first to invent the ice cream cone, the most accepted answer is Italo Marciony, an Italian entrepreneur. Marciony patented, and began marketing and manufacturing the edible ice cream cone in 1903.