Results 51 to 60 of about 437,988 (139)

Seamounts – characteristics, formation, mineral deposits and biodiversity

open access: yesGeologica Acta, 2012
Seamounts represent crust-mantle activities and are areas of petrological deviations, biodiversity, seismicity and hydrothermal events. An estimated ~50 million tons/year of basalts are required to produce seamounts suggesting intense oceanic volcanism.
S.D. IYER   +3 more
doaj  

Salt resistance property evaluation of lost circulation materials for wellbore strengthening in deep geological formations

open access: yesScientific Reports
Deep well drilling in high-salinity geological formations presents significant challenges, including recurrent loss of drilling fluids and repeated plugging failures.
Xiaopeng Yan   +9 more
doaj   +1 more source

Natural Gas [PDF]

open access: yesNature, 1992
R. N. Maddox, R. E. Cannon
openaire   +2 more sources

High sensitivity SAW hydrogen gas sensor based on thermal conductivity effect. [PDF]

open access: yesMicrosyst Nanoeng
Cui B   +6 more
europepmc   +1 more source

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