agglomeration aggregation amassment bonus bringing to light buried treasure casual discovery catching chance discovery collection colluvies conglomeration cumulation detection determination determining disclosure discovery distinguishment espial excavation exhumation exposure find finding finding out foundling gravy hoard invention locating location lucky strike recognition rediscovery revelation serendipity spotting strike treasure trove trouvaille uncovering unearthing waifs waifs and strays windfall windfall money windfall profit