The Farallon Plate was an ancient oceanic plate, which began subducting under the west coast of the North American Plate— then located in modern Utah— as Pangaea broke apart during the Jurassic Period. It is named for the Farallon Islands which are located just west of San Francisco, California.
Over time the central part of the Farallon Plate was completely subducted under the southwestern part of the North American Plate. The remains of the Farallon Plate are the Juan de Fuca, Explorer and Gorda Plates, subducting under the northern part of the North American Plate; the Cocos Plate subducting under Central America; and the Nazca Plate subducting under the South American Plate.
The Farallon Plate is also responsible for transporting old island arcs and various fragments of continental crustal material rifted off from other distant plates and accreting them to the North American Plate.
These fragments from elsewhere are called terranes (sometimes, "exotic" terranes). Much of western North America is composed of these accreted terranes.
View MoreHendricken's Cullen Crain's three-run double gives Hawks a 13-7 lead Bishop Hendricken beats La Salle in this Division I clash, 13-7, on April 24 in Providence. Editor's Note: Coaches are reminded to send in game results each weeknight by emailing pjsports@providencejournal.com or by calling (401) 277-7340 between 6 and 10 p.m....
SAN JOSE — As omens go, this wasn’t one you’d anticipate. When Chris Von Barloewen stepped up to the plate with two on and two out in the fourth inning of Branham and Willow Glen’s baseball game on Friday afternoon in San Jose, he had no way of knowing what would happen next. Working the count against Rams pitcher Spencer...
LIVERMORE — After throwing a complete-game shutout to lead Granada to a 1-0 win at home over Foothill on Friday, pitcher Tyler Kennedy was asked what was working on the mound. He kept his answer short and sweet. “Everything was working. All of it,” Kennedy said. Using an array of fastballs and breaking pitches, the 6-foot-1...
Jordan Beck has suddenly morphed into Mickey Mantle. The 24-year-old left fielder hit two home runs — he has five dingers in his last three games — and brought the Rockies to the brink of victory on a raw, drizzly Friday night at Coors Field. Beck’s 437-foot solo shot off Tony Santillan in the eighth inning pulled Colorado to...