AS 1141.26:2008

$20.15

Methods for sampling and testing aggregates – Secondary minerals content in igneous rocks

Published By	Publication Date	Number of Pages
AS	2008-06-30	9

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Categories: 91.100.15 - Mineral materials and products, AS

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Description

This Standard sets out the method for determining the content of secondary or deuteric minerals of rock spalls, bore cores and aggregates using a petrological microscope.
The method is applicable to igneous rocks, but not to rocks that have developed a clearly identifiable metamorphic texture or mineral assemblage.
As secondary minerals are not necessarily deleterious, the method should not be used alone to provide a measure of the quality of the source rock or product.
NOTE: The method does not attempt to outline the techniques of petrological work. The method can only be used by persons who are qualified by education and experience.

Additional information

Published Code	AS
Published By	Australia Standards
Publication Date	2008-06-30
Pages Count	9
Language	English
Edition	2
File Size	153.6 KB
ISBN	0733787886
ICS Codes	91.100.15 - Mineral materials and products

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AS 1141.26:2008

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