mineralized, intersected, drilled, grouted, overlies, anastomosing, cored, excavated, silicified, delineated, overburden, prospected, foliated, assayed, emplaced, interbedded, sampled, brecciated, mined, outcropping, vein quartz, asphalted, vegetated, underlain, concreted, thrust fault, rock outcrop, leached, crosscut, dug, relined, embanked, decalcified, mapped, oxidized, diking, lower carboniferous, metalled, gravelled, stoping, dewater, perforated, drill rig, glaciated, recrystallized, coincident, unroofed, intercalated, delimited, intercepts, alum shale, metamorphic rock, coal seam, sieved, sedimented, sodded, landscaped, angulated, ploughed, strewn, weeded, weedy, alluvial, gravelly, levelled, mucky, plowed, pocked, rutted, silted, swept, unfenced, unshaded, boggy, burned, chalk, cultivable, depopulated

., trench