Guiana Shield Guiana Shield The Guiana Shield is one of the three cratons of the South American Plate. It is a 1.7 billion-year-old Precambrian geological formation in northeast South America that forms a portion of the northern coast. The higher elevations on the shield are called the Guiana Highlands, which is where the table-like mountains called tepuis are found. The Guiana Highlands are also the source of some of the world's most spectacular waterfalls such as Angel Falls, Kaieteur Falls and Kuquenan Falls. The Guiana Shield underlies Guyana (previously British Guiana), Suriname (previously Dutch Guiana) and French Guiana (or Guyane), most of
What She's Doing Now What She's Doing Now "What She's Doing Now" is a song co-written and recorded by American country music singer Garth Brooks. It was released in December 1991 as the third single from his album "Ropin' the Wind". It spent four weeks at the top of the "Billboard" Hot Country Singles & Tracks chart. It was co-written by Pat Alger. The song is about a man who wonders what his former lover is currently doing and what her whereabouts are ("last I heard she had moved to Boulder"). While the singer has no idea what she is doing now, he proclaims