👉 The term "newlandite" is a term used in geology. It refers to a type of quartz that is found in the Earth's crust and is often associated with certain types of metamorphism, such as volcanic rocks or igneous rock. Newlandite is characterized by its distinctive coloration and texture, which can vary from white to grayish-white to brown. Some examples of newlandites include granite, basalt, and gabbro.