Feldspar. Feldspar is the most common mineral on Earth. Since it is most commonly found in granite, this mineral is used mostly as a building material. Feldspar: Characteristics of the two types of feldspar.uartz (silica) is the most abundant mineral on earth. It is the name for a large family of rocks including the jaspers, agates, onyxes and flints. Quartz is used in concrete, glass, scientific instruments and watches.
You are here. Definition of Vascular Surgery. Vascular surgery encompasses the diagnosis and comprehensive, longitudinal management of disorders of the arterial, venous, and lymphatic systems, exclusive of the intracranial and coronary arteries.
Minimally Invasive Surgery Definition. Minimally invasive surgery is a surgery minimizing surgical incisions to reduce trauma to the body. This type of surgery is usually performed using thin-needles and an endoscope to visually guide the surgery.The goal of minimally invasive surgery is to reduce postoperative pain and blood loss, speed recovery, and lessen scarring.his type of surgery is usually performed using thin-needles and an endoscope to visually guide the surgery. The goal of minimally invasive surgery is to reduce postoperative pain and blood loss, speed recovery, and lessen scarring.