photo sharing and upload picture albums photo forums search pictures popular photos photography help login
Nancy | all galleries >> Travel >> North to Alaska >> Alaska >> Chicken > How a gold dredge works
previous | next
15-JUN-2010

How a gold dredge works

Right: a belt with buckets that scoop up gravel and dredge moves forward.
Middle: gold is sorted out.
Left: gravel is dropped out behind leaving rows of gravel piles.

Nikon D300
1/60s f/11.0 at 40.0mm iso250 hide exif
Full EXIF Info
Date/Time15-Jun-2010 11:58:23
MakeNikon
ModelNIKON D300
Flash UsedNo
Focal Length40 mm
Exposure Time1/60 sec
Aperturef/11
ISO Equivalent250
Exposure Bias
White Balance
Metering Modematrix (5)
JPEG Quality
Exposure Programaperture priority (3)
Focus Distance1.330 m

other sizes: small medium original auto
comment