asparaginasparagus stoneaspectaspect angleaspect ratioasphalt cold mixasphalt concreteasphalt or bitumen or bitumenasphalt penetration macadamasphalt stone or asphalt rock or asphalt rockasphalt testingasphalt treated baseasphalteneasphaltic core earthfill damasphaltic feltasphaltic pyrobitumenasphaltic sandasphaltic sandstoneasphaltumaspiratorassablissemensassayassay footassay houseassay inchassayingassecasselborniteasselianassemblage zoneassembled stoneassembly floor or erection bay or erection bayasserterassimilatedassimilationassiseassociated gasassociation for geographic information or agi or agiassociation of american geographers or aag or aagassociation or fossil association or fossil associationassociesassolerassortedassortmentassumed northassured mineralassyntian orogeny or orogeny or orogenyastaticastatic magnetometerastenolith hypothesis or astenolith or astenolith