beacon valley造句

• The pass provides easy passage between Beacon Valley and Arena Valley.
• The central region of Beacon valley is considered to be one of the best terrestrial analogues for the current conditions on Mars.
• They were in Beacon Valley, a boulder-filled area between glaciers, collecting volcanic ash from a seven-foot-deep, V-shaped fissure in rocky debris deposited by an ancient glacier.
• "' Vestal Ridge "'is a steep rock ridge in southeast Beacon Valley, rising to 2, 240 m and forming the divide between Mullins Valley and Farnell Valley, in the Quartermain Mountains, Victoria Land.