Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"scoria cones"”.
-
Small-volume monogenetic igneous landforms and edifices statistics (SMILES) of Earth and Mars: one morphometric framework to classify them all
… provides a standardized method to distinguish scoria cones, spatter landforms, and related landforms. SMILES improves the classification of volcanic landforms by distinguishing them from morphologically similar features of non-volcanic origin, such as mud volcanoes.The reliability of …
-
Mafic volcanism in the Colorado Plateau/Basin-and-Range Transition Zone, Hurricane, Utah
… produced thin (10 m) a'a lava flows and cinder (scoria) cones composed of vesicular basalt, bombs and agglutinate. Radiometric dating and geologic relationships demonstrate that the HVF formed over a period of at least 100,000 years. In the upper crust, magma probably rose along joints in …
-
Data-driven approaches towards understanding trace metal and magmatic processes in arc volcanoes, with applications to Java, Indonesia
… volcanic systems, and highlight the role of scoria cones in probing deeply-stored magmas. Together, these three threads comprise a holistic picture of the physical and chemical processes shaping magmatism in subduction zones.