Chapter 1: Getting Started in Archaeology Flashcards
Archaeology - quiz 1
a science that examines the depths of the human past
Survey
- an archaeological survey maps the physical remains of human activity
- must be designed with goals of project in mind
Purpose of survey
- to discover sites
- to understand the distributions in regions and where activities took place
- to determine whether sites will be destroyed by construction
In situ
archaeological material considered to be in situ when found in the place where it was originally deposited
Geographical info systems (GIS)
suites of software apps that allow spatial data to be brought together and combined
Horizontal excavation
goal is to excavate a broad area in order to expose the remains of a single point in time
Vertical excavation
- goal is to excavate a significant depth of deposits in order to expose the record of a sequence of occupations
- analyze the sequence of deposits or stratigraphy of the site
Law of superposition
- in any undisturbed depositional sequence, each layer of sediments is younger than the layer beneath it
- continuous and discontinuous sequences
- does not necessarily apply to metamorphic or igneous rocks
Strata
discontinuous layer in a stratigraphic sequence which include rocks, sediments and fossils
Stratigraphic section/profile
the exposure left by a cut or by natural erosion
Buried archaeological sites
form in depositional environments
Anthropogenic deposits
produced by human activities ranging from building fires on temporary hunter-gatherer camp sites to building the palaces and fortifications of great cities
Provenience
the precise context in which an object is recovered in an excavation
Datum point
- the linchpin for the control of excavation
- serves as a reference point for all depth measurements on the site
Grid square tools
- theodolite
- digital surveying equipment