pisolite


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pisolite

[′pī·zə‚līt]
(petrology)
A sedimentary rock composed principally of pisoliths.
References in periodicals archive ?
Purchases from various dealers including a large pisolite from Carlsbad at 5 ducats (30 Ecus.
The following results are crude totals only and do not include any assessment of excluding iron-rich pisolite layers during mining.
specifically the environmental credentials of the Pisolite Hills project which would be established by the environmental impact statement," Sherlock said.
A cemented pisolite type was also identified in two locations at the Wubin project.
Amouric M, Baronnct A, Nahon D, Didier P (1986) Electron microscopic investigations of iron oxyhydroxides and accompanying phases in lateritic iron-crust pisolites.
Several other presentations centered on unraveling the geology of specific vineyards and regions: an examination of the Yakima Fold Belt structures in the Columbia Valley, the influence of fragipans and pisolites on one particular vineyard in Washington County, Ore.
Bauxite pisolites and other rock fragments were removed by sieving and hand-picking, then weighed and expressed as a proportion of total sample weight.
Bauxite pisolites and other rock fragments ([is greater than] 2 mm) were removed by sieving and hand-picking, then weighed and expressed as a proportion of the total sample weight.
Near surface mineralization is represented by pisolites, manganiferous blocks, manganiferous lamellae called plaques, and manganiferous breccias.