Geology Abbreviations and Acronyms
- HIAHydrologic Investigations Atlas
- HIGHawaii Institute of Geophysics
- HIKHikone, Japan, Seismograph Station code
- HILHilo, Hawaii, Seismograph Station code
- HINDGeographical Section General Staff
- HIPPHimalayan Interdisciplinary Paleoclimate Project
- HLMHolmqyistite
- HMSZHyde-Macraes Shear Zone
- HOGGHistory of Geology Group
- HOLHollandite
- HOMSHydrological Operational Multipurpose System
- HPHighest Point
- HPAAHigh Plains Applied Anthropologist
- HPHThigh pressure, high temperature ammoniation procedure
- HPTHydraulic Profiling Tool
- HPTHydrocarbon Process Technology
- HSHastiagsite
- HSHunsucker Spring
- HSMHausmannite
- HSTHarry S. Truman
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