Vertical motion of a crustal block means that this block is not in isostatic equilibrium. Today, the process of glacial isostatic adjustment mainly applies to Pleistocene glaciated areas. Thus understanding glacial isostatic adjustment is important in monitoring recent global warming. No lubricants are need for isostatic powder compaction. They form as an isostatic response to an orogenic load. Glacioisostatic marine terraces were mainly created during stillstands of the isostatic uplift. There are many types of equipment used in isostatic powder compacting. This recovery rate will progressively slow as isostatic equilibrium is approached. A variant used for 3D shapes is called hot isostatic pressing. All specimens were then sent out for hot isostatic pressing (HIP). Lake Bonneville is a famous example of isostatic rebound. Some of these isostatic movements triggered large earthquakes in Scandinavia about 9,000 years ago. Pressure is applied to the material from all directions (hence the term "isostatic"). Rejuvenation may result from causes which are dynamic, eustatic or isostatic in nature. In 1991 it bought "HIP Ltd", a leading Hot Isostatic Processing business.