KnowraCore sampleLinked fromLinked fromThe 5 pages that link to Core sample, each with the reason it gives.All 5Broader topic 2Related 3PorosityRelated: Laboratory measurements on core samples provide direct porosity estimates.LithologyRelated: Core inspection reveals lithologic features that indirect measurements may not resolve.LithostratigraphyRelated: Cores expose continuous lithologic sequences for identifying and correlating units.BoreholeBroader topic: Core preserves material that can be tested and described outside the hole.Stratigraphic sectionBroader topic: Cores expose rock textures and contacts that borehole measurements alone may not resolve.