accuracy

ages

ancient

archaeologist

archeological

archeology

away

bracelet

brush

clay

cleaning

cultural

cut

deepening

dig

discovery

earth

equipment

excavation

find

grave

ground

hands

heritage

hidden

historic

history

incision

job

layer

loosen

middle

older

pit

precision

process

quarry

rake

remains

research

science

scientist

site

skill

soil

stage

summer

teaching

tool

treasure

women

working

zeal