dip  search
UFangle of dip
RTstructural analysis
 strike
 dipmeter logging
 dip-slip faults
 orientation
SNBefore 1978, included use for dip faults and dip fractures.
dip faults  search
BTfaults
 .dip faults
SNBefore 1978, search faults AND dip.
dip fractures  search
BTfractures
 .dip fractures
SNBefore 1978, search dip AND fractures.
dip moveout  search
RTarrival time
 moveout
 prestack migration
 reflection methods
 seismic methods
 seismic migration
 traveltime
SNDifference in source-to-geophone arrival times from reflector dip. Added to Thesaurus in 1993.
dip-slip faults  search
BTfaults
 .dip-slip faults
RTtransfer faults
 dip
 displacements
SNBefore 1978, search faults AND dip-slip.
Diplocraterion  search
BTichnofossils
 .Diplocraterion
SNGenus.
Diplodocus  search
BTChordata
 .Vertebrata
 ..Tetrapoda
 ...Reptilia
 ....Diapsida
 .....Archosauria
 ......Saurischia
 .......Sauropodomorpha
 ........Sauropoda
 .........Diplodocus
SNGenus. This term has multiple hierarchies.
Diplograptina  search
BTGraptolithina
 .Graptoloidea
 ..Diplograptina
RTInvertebrata
 Hemichordata
SNIndexed with Hemichordata or Invertebrata as applicable.
dipmeter logging  search
BTwell-logging
 .dipmeter logging
RTboreholes
 Formation MicroScanner
 dip
SNBefore 1978, also search well-logging AND dipmeter or dip-meter.
Dipnoi  search
BTChordata
 .Vertebrata
 ..Pisces
 ...Osteichthyes
 ....Sarcopterygii
 .....Dipnoi
SNOrder.
dipole moment  search
RTmagnetic field
 paleomagnetism
dipole-dipole methods  search
BTgeophysical methods
 .electrical methods
 ..dipole-dipole methods
RTgeophysical surveys
 resistivity
 electromagnetic methods
 induced polarization
 potentiometry
SNUsed in induced polarization, electrical and electromagnetic methods. Also search dipole-dipole arrays. Indexed with applicable methods. For surveys, also index geophysical surveys. Added to Thesaurus in 1995.
Diprotodonta  search
BTChordata
 .Vertebrata
 ..Tetrapoda
 ...Mammalia
 ....Theria
 .....Metatheria
 ......Marsupialia
 .......Diprotodonta
NTMacropodidae
SNSuborder.
Diptera  search
BTInvertebrata
 .Arthropoda
 ..Mandibulata
 ...Insecta
 ....Pterygota
 .....Neoptera
 ......Endopterygota
 .......Diptera
NTChironomidae
RTRaphidiodea
SNBefore 1993, also search Dipteri and Insecta.
dipyrite  search
USEpyrrhotite