Petrography or traded from elsewhere. This kind of information, along with other evidence, can support conclusions about settlement patterns, group and individual mobility, social contacts, and trade networks. In addition, an understanding of how certain minerals are altered at specific temperatures can allow archaeological petrographers to infer aspects of the ceramic production process itself, such as minimum and maximum temperatures reached during the original firing of the pot. Petrography Petrography is a branch of petrology that focuses on detailed descriptions of rocks. Someone who studies petrography is called a petrographer. The mineral content and the textural relationships within the rock are
Ceramic petrography archaeological research and commercial archaeology to address a range of issues. A common goal is tracing the movement of pottery and associated trade through provenance determination. The principle of provenance ascription with ceramic petrography relies on the fact that "the mineral and rock inclusions within a paste are a reflection of the geology of the source area of the ceramics" and that potters did not transport ceramic raw materials over significant distances. An equally important concern is the nature of ancient ceramic production and its meaning in terms of the knowledge, skills, identity and traditions of potters. As synthetic materials,