Dedications are densely concentrated in the West Midlands.

Where the crystals are most densely concentrated.

They become densely concentrated when they meet up... here.

Disk matter needs to become settled - densely concentrated near the plane of the disk - to allow planets to form.

Salvadoran immigrants are densely concentrated in a few cities, and they have a strong infrastructure in refugee organizations.

By the late 1950s and 1960s, African Americans were hyper-urban, more densely concentrated in inner cities than other groups.

Today they are most densely concentrated in Eastern Europe, especially in Romania.

The Phoenician settlements were more densely concentrated on the coastline east of Gibraltar than they were further up the coast.

The centrosaur fossils of H97-04 were most densely concentrated in its middle 50 m with 10 bones per linear meter.

Rape is used as a weapon against women and disease is most densely concentrated on Burma's borders, as the regime blocks aid from these communities.