The frame
The Met's timeline for southern Europe gives "Early Bronze Age, ca. 3200-2000 B.C." for Greece. Under ca. 3200-2000 B.C. it states that the olive and the vine, together with the traditional cereals and "the rapid expansion of metallurgy, play a major role in the earliest urbanization in the Aegean". For ca. 3000-2000 B.C. it describes a marble industry in the Cyclades "with notable quarries in Naxos and Paros", "uncompromisingly abstract sculptures that have been found mostly in burial contexts", and many settlements and burial grounds on the Cycladic islands and Crete. Source 1.
Boundaries and overlaps
The Dartmouth chronology names the Early Bronze Age by subregion: "Early Helladic (abbreviated EH)" on the mainland, subdivided into I, II and III; "Early Cycladic (abbreviated EC)" in the islands, where "to EC II belongs the Keros-Syros culture"; and "Early Minoan (abbreviated EM)" on Crete, subdivided into EM I, II and III. The Warsaw table, after S. W. Manning, gives the three sequences different figures: it opens with "EH I 3100+ to 3000", "EC I 3100-3000" and "EM I 3100-3000", figures around 3100 rather than 3200, and closes with "EC III 2400-2200" followed by "MC 2200-", "EH III 2250-2100/2050" followed by "MH 2100/2050-", and "EM III 2200-2100/2050" followed by "MM IA 2100/2050-1925/1900". The table does not say whether its figures mark the start of a phase or its span, so they are quoted as printed. On Crete, Dartmouth's "Pre-palatial EM I - MM IA (ca. 3100/3000-1925/1900 B.C.)" runs past 2000 B.C., and the Met's own row "Minoan culture (Crete)" begins at ca. 3000 B.C., not 3200. Sources 2, 3, 1.
On this site
Two pages are placed here, both Cycladic. The article "Keros: deposits of broken figurines" reports deposits of figurines and marble vessels broken elsewhere and dated by radiocarbon to 2800-2300 BC. The object page "Early Cycladic marble female figure" documents a figure in the Met attributed to the Bastis Master and dated 2600-2400 BCE, placed by date and by cultural and stylistic attribution, without a findspot. Not yet covered: an Early Helladic site on the mainland and an Early Minoan site on Crete. Sources 4, 5.