Grab sample collection frequency and timing with relative uncertainty.
Macrobenthos differed significantly between the two study areas for both
grab sample and video data (Table 2A; Fig.
siliqua taken in
grab samples, which could then be used to efficiently and cost-effectively monitor recovery in the fishery.
Answers to the following questions were sought: How meaningful are
grab samples? Are ATUs consistently meeting expectations for NSF-certified, secondary wastewater treatment units?
Because
grab samples were used for this evaluation, the authors would have been better served by evaluating unit performance by household, on the basis of four samples.
(
Grab samples are selective in nature and should not be relied upon to represent actual grades of areas)
Venus Metals Senior Expert Exploration Advisor, Mr Barry Fehlberg collected surface
grab samples from four of the more gossanous boudins during the field inspection of the Tenement in July 2011.
* PL-08-273:
Grab sample of 8.6% Cu and 21.1 g/t Ag*
No Dice Chicun Zn-Pb - strong soil anomalism over 1km with limited highgrade
grab sample results including Pb to 34%, Ag to 88 g/t and Zn to 1.4%
Commented Michael Stares, Interim President and CEO of White Metal, "We are very excited with initial
grab sample results from the Startrek property.
At the northwest end of the zone a
grab sample of dump material beside an inclined shaft returned 14.87 g/t gold.
Grab sample results from two sample batches totalling 141 samples from Highway Zones at Shot Rock have been received.
