temperature and melts. The crystallized magma forms a new crust of basalt known as MORB for mid-ocean ridge basalt, and gabbro below it in the lower oceanic crust...

"Got the morbs" is a slang phrase or euphemism used in the Victorian era. The phrase describes a person afflicted with temporary melancholy or sadness...

ridges. Normal MORB (N-MORB) is defined as MORB that has an average amount of incompatible elements. D-MORB, depleted MORB, is defined as MORB that is highly...

hepatitis A among young adult concert attendees – United States, 2003". MMWR Morb Mortal Wkly Rep. 52 (35): 844–5. PMID 12966361. O' Neil, John. "VITAL SIGNS:...

intraplate volcano Fernando de Noronha. Unlike mid-ocean ridge basalts (MORBs), which erupt at spreading centers (divergent plate boundaries), and volcanic...

R. (February 2005). "Major and trace element composition of the depleted MORB mantle (DMM)". Earth and Planetary Science Letters. 231 (1–2): 53–72. Bibcode:2005E&PSL...

Identified mantle components are DMM (depleted mid-ocean ridge basalt (MORB) mantle), HIMU (high U/Pb-ratio mantle), EM1 (enriched mantle 1), EM2 (enriched...

R. (February 2005). "Major and trace element composition of the depleted MORB mantle (DMM)". Earth and Planetary Science Letters. 231 (1–2): 53–72. Bibcode:2005E&PSL...

women--Advisory Committee on Immunization Practices (ACIP), 2012" (PDF). MMWR Morb. Mortal. Wkly. Rep. 62 (7): 131–5. PMC 4604886. PMID 23425962. This article...

important source of magma on Earth. It is the source of mid-ocean ridge basalt (MORB) and of some magmas that erupted above subduction zones or in regions of...