spatter cone造句

• A spatter cone is also found on the northeastern flank of the volcano.
• Rocks on the spatter cone are aphyric.
• Cinder cones form from hot cinders that " weld themselves together into a spatter cone ".
• The Monument and Preserve contain more than 25 volcanic cones, including outstanding examples of spatter cones.
• Spatter cones and volcanoes of Quaternary age are in the Ashikule area, for a total amount of over 70 cones.
• The spatter cone is the smallest volcano in Auckland, reaching above sea level, and has a shallow crater over wide.
• The volcanic field contains lake-filled maars, along with basaltic scoria cones and spatter cones with fresh-looking lava flows.
• Volcanic cones are formed from spatter, which was still hot and liquid when falling down and fused together to form erosion-resistant spatter cones.
• Spatter cones and spatter ramparts are typically formed by lava fountaining associated with mafic, highly fluid lavas, such as those erupted in the Hawaiian Islands.
• A series of fissure vents, cinder cones, spatter cones, rafted blocks, and overlapping lava flows are accessible from the Loop Drive, long.
• Vulcan is a spatter cone, formed primarily by fire fountains that were active in the central vent and in smaller vents on flanks of the cone.
• About 1, 300 years ago ( 1, 330 14 C years B . P . ) a series of small spatter cones formed between Belknap and Blue Lake.
• Apart from the areas of Amoreiras and S鉶 Jo鉶, that hug the coastal roadway, the parish extends into the interior, into a plain of volcanic spatter cones.
• The pyroclastic deposits of tuff cones differ from the pyroclastic deposits of spatter cones by their lack or paucity of lava spatter, smaller grain-size, and excellent bedding.
• The fragments that form a spatter cone are hot and plastic enough to weld together, while the fragments that form a cinder cone remain separate because of their lower temperature.
• It occupies the extreme western part of the island, oriented along a similar northwest-southwest orientation, with many regional radial fractures marked by lava domes and spatter cones.
• The area is represented by the " Lagoa do Congro " ( " Lake of the Conger " ), a former spatter cone, now inundated with water.
• Potassium-argon dating of the spatter cone on the northeastern flank of the volcano has yielded ages of 3.15?.15 and 3.36?.13 millions before present.
• Original caption : " Arching fountain approximately 10 m high issuing from the western end of the 0740 vents, a series of spatter cones 170 m long, south of Pu u Kahaualea.
• It is a volcanic axial zone oriented generally in a northwest-southeast direction, essentially defined by several spatter cones and lava flows and predominantly covered by dense vegetation and pasture-lands.