A layer of rock with a particular composition (especially of fossils); for dating the stratum
Noun
a layer of rock with a particular composition (especially of fossils); for dating the stratum
Usage Examples
geological_horizon, fgeological_horizon, tgeological_horizon, ygeological_horizon, hgeological_horizon, bgeological_horizon, vgeological_horizon, feological_horizon, teological_horizon, yeological_horizon, heological_horizon, beological_horizon, veological_horizon, gfeological_horizon, gteological_horizon, gyeological_horizon, gheological_horizon, gbeological_horizon, gveological_horizon, gweological_horizon, g3eological_horizon, g4eological_horizon, greological_horizon, gseological_horizon, gdeological_horizon, gwological_horizon, g3ological_horizon, g4ological_horizon, grological_horizon, gsological_horizon, gdological_horizon, gewological_horizon, ge3ological_horizon, ge4ological_horizon, gerological_horizon, gesological_horizon, gedological_horizon, geiological_horizon, ge9ological_horizon, ge0ological_horizon, gepological_horizon, gelological_horizon, geilogical_horizon, ge9logical_horizon, ge0logical_horizon, geplogical_horizon, gellogical_horizon, geoilogical_horizon, geo9logical_horizon, geo0logical_horizon, geoplogical_horizon, geollogical_horizon, geoklogical_horizon, geoological_horizon, geoplogical_horizon, geo:logical_horizon, geokogical_horizon, geooogical_horizon, geopogical_horizon, geo:ogical_horizon, geolkogical_horizon, geoloogical_horizon, geolpogical_horizon, geol:ogical_horizon, geoliogical_horizon, geol9ogical_horizon, geol0ogical_horizon, geolpogical_horizon, geollogical_horizon, geoligical_horizon, geol9gical_horizon, geol0gical_horizon, geolpgical_horizon, geollgical_horizon, geoloigical_horizon, geolo9gical_horizon, geolo0gical_horizon, geolopgical_horizon, geololgical_horizon, geolofgical_horizon, geolotgical_horizon, geoloygical_horizon, geolohgical_horizon, geolobgical_horizon, geolovgical_horizon, geolofical_horizon, geolotical_horizon, geoloyical_horizon, geolohical_horizon, geolobical_horizon, geolovical_horizon, geologfical_horizon, geologtical_horizon, geologyical_horizon, geologhical_horizon, geologbical_horizon, geologvical_horizon, geologuical_horizon, geolog8ical_horizon, geolog9ical_horizon, geologoical_horizon, geologjical_horizon, geologkical_horizon, geologucal_horizon, geolog8cal_horizon, geolog9cal_horizon, geologocal_horizon, geologjcal_horizon, geologkcal_horizon, geologiucal_horizon, geologi8cal_horizon, geologi9cal_horizon, geologiocal_horizon, geologijcal_horizon, geologikcal_horizon, geologixcal_horizon, geologidcal_horizon, geologifcal_horizon, geologivcal_horizon, geologi cal_horizon, geologixal_horizon, geologidal_horizon, geologifal_horizon, geologival_horizon, geologi al_horizon, geologicxal_horizon, geologicdal_horizon, geologicfal_horizon, geologicval_horizon, geologic al_horizon, geologicqal_horizon, geologicwal_horizon, geologicsal_horizon, geologiczal_horizon, geologicql_horizon, geologicwl_horizon, geologicsl_horizon, geologiczl_horizon, geologicaql_horizon, geologicawl_horizon, geologicasl_horizon, geologicazl_horizon, geologicakl_horizon, geologicaol_horizon, geologicapl_horizon, geologica:l_horizon, geologicak_horizon, geologicao_horizon, geologicap_horizon, geologica:_horizon, geologicalk_horizon, geologicalo_horizon, geologicalp_horizon, geological:_horizon, geological_horizon, geologicalhorizon, geological_horizon, geological_ghorizon, geological_yhorizon, geological_uhorizon, geological_jhorizon, geological_nhorizon, geological_gorizon, geological_yorizon, geological_uorizon, geological_jorizon, geological_norizon, geological_hgorizon, geological_hyorizon, geological_huorizon, geological_hjorizon, geological_hnorizon, geological_hiorizon, geological_h9orizon, geological_h0orizon, geological_hporizon, geological_hlorizon, geological_hirizon, geological_h9rizon, geological_h0rizon, geological_hprizon, geological_hlrizon, geological_hoirizon, geological_ho9rizon, geological_ho0rizon, geological_hoprizon, geological_holrizon, geological_hoerizon, geological_ho4rizon, geological_ho5rizon, geological_hotrizon, geological_hofrizon, geological_hoeizon, geological_ho4izon, geological_ho5izon, geological_hotizon, geological_hofizon, geological_horeizon, geological_hor4izon, geological_hor5izon, geological_hortizon, geological_horfizon, geological_horuizon, geological_hor8izon, geological_hor9izon, geological_horoizon, geological_horjizon, geological_horkizon, geological_horuzon, geological_hor8zon, geological_hor9zon, geological_horozon, geological_horjzon, geological_horkzon, geological_horiuzon, geological_hori8zon, geological_hori9zon, geological_horiozon, geological_horijzon, geological_horikzon, geological_horiazon, geological_horiszon, geological_horixzon, geological_horiaon, geological_horison, geological_horixon, geological_horizaon, geological_horizson, geological_horizxon, geological_horizion, geological_horiz9on, geological_horiz0on, geological_horizpon, geological_horizlon, geological_horizin, geological_horiz9n, geological_horiz0n, geological_horizpn, geological_horizln, geological_horizoin, geological_horizo9n, geological_horizo0n, geological_horizopn, geological_horizoln, geological_horizobn, geological_horizohn, geological_horizojn, geological_horizomn, geological_horizo n, geological_horizob, geological_horizoh, geological_horizoj, geological_horizom, geological_horizo , geological_horizonb, geological_horizonh, geological_horizonj, geological_horizonm, geological_horizon .