Assertion: aquifer's yield | /r/CapableOf | vary for example
Facets:
value: depending on the local rock lithology
type: OTHER
Source sentences:
text: The depth and yield of these boreholes varies, for example depending on the local rock lithology and the degree of weathering and fracturing: most boreholes are less than 80 m deep but they can be as deep as 200 m. Borehole yields can vary from 0.5 up to 50-80 m3/hour.