what's the red on the rocks?

what's the black on the rocks?

what's the oil on the water?

how to collect and see microbes

Dogue Creek, Va.
IRON CYCLE: Red flocculate in Dogue Creek, Va., shows where anoxic ground water discharges from the sandy bank.


Collection Techniques

How To Collect Slimy Flocculates

How To Collect Oil-Like Films

How To Collect Bacteria that will Attach to Slides

Viewing Tehniques through a Microscope

Tools Needed

Where To Find More Information


Contact: Norrie Robbins

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