Magma is a mixture of molten and semi-molten rock found below Earth's surface. Most magma consists of four types of materials: liquid rock, crystallized minerals, solid pieces of rock, and dissolved gases. When magma escapes through a volcano onto Earth's surface, scientists call it lava.
Download the Accretion of Duties Form (PDF, 8K) An accretion of duties is a promotion resulting from the upgrading of an employee's position because of additional duties and responsibilities. Jobs change and evolve for many reasons.
Home OPM Issue 53 | July 2016 | Page 11 Chapter 2. Responsibilities for register entries relating to a monitoring order, a surveillance warrant or a covert search warrant (see. âcovert actâ as defined above), and relevant information disclosed are restricted to certain officers.