It was located in the area defined by the Elbe catchment on the west and that of the Vistula on the east, extending southwards to the middle Dniester and eastwards to reach the Dnieper. West of the Elbe, some globular amphorae are found in megalithic graves. The GAC finds in the Steppe area are normally attributed to a rather late expansion between 2950-2350 cal. BC from a centre in Wolhynia and Podolia.
The economy was based on raising a variety of livestock, pigs particularly in its earlier phase, in distinction to the Funnelbeaker culture's preference for cattle. Settlements are sparse, and these normally just contain small clusters pits. No convincing house-plans have yet been excavated. It is suggested that some of these settlements were not year-round, or may have been temporary.
The GAC is primarily known from its burials. Inhumation was in a pit or cist. A variety of grave offerings were left, including animal parts (such as a pig's jaw) or even whole animals, e.g., oxen. Grave gifts include the typical globular amphorae and stone axes. There are also cattle-burials, often in pairs, accompanied by grave gifts. There are also secondary burials in Megalithic graves.
The inclusion of animals in the grave is seen as an intrusive cultural element by Gimbutas. The practice of suttee, hypotised by Gimbutas is also seen as a highly intrusive cultural element. The supporters of Marija Gimbutas and her Kurgan hypothesis point to these distinctive burial practices and state this represents the second-wave migration of Indo-Europeans.
- J. P. Mallory, "Globular Amphora Culture", Encyclopedia of Indo-European Culture, Fitzroy Dearborn, 1997.
- Mikhail M. Charniauski et al. (eds.), Eastern exodus of the globular amphora people: 2950-2350 BC. Poznań, Adam Mickiewicz University, Institute of Prehistory 1996, Baltic-Pontic studies 4.