How To Use Argentiferous In A Sentence
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In a few places the lodes were so argentiferous that they supported operations which were primarily silver producing, with little associated lead output.
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The second Expedition failed to find gold, but brought back argentiferous galena in copper-stained quartz, and possibly in the ochraceous red veins seaming the Secondary gypsum; with silicates and carbonates of copper: select specimens of the latter yielding the enormous proportion of forty per cent.
The Land of Midian
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There is a rough zonal arrangement of the ore minerals around the intrusive, gold and copper minerals (chiefly enargite and chalcopyrite) being more prominent near the intrusive, and argentiferous galena and zinc blende richer at greater distances.
The Economic Aspect of Geology
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Its characteristics are the argentiferous and cupriferous ores, whereas in South Midian gold and silver were worked; and the parallelogram whose limits are assigned above, might be converted into a Northern
The Land of Midian
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There is a rough zonal arrangement of the ore minerals around the intrusive, gold and copper minerals (chiefly enargite and chalcopyrite) being more prominent near the intrusive, and argentiferous galena and zinc blende richer at greater distances.
The Economic Aspect of Geology
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We there found some fine specimens of blue carbonated copper mingled with sulphate of barytes and quartz; but we could not ourselves judge whether the ore contained any argentiferous fahlerz, and whether it occurred in a stratum, or, as the apothecary who was our guide asserted, in real veins.
Travels to the Equinoctial Regions of America
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As already mentioned, lead occurs in British Columbia, mainly in the form of argentiferous galena or silver lead ores.
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Regarding the technical process, treating amorphous slags consist in smashing and washing them in order to pick off argentiferous lead bullets.
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Some of the richer argentiferous galena pockets contained masses of mineral three or four inches in size.
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Normally, in mineralogy, argentiferous gold containing 20-25 per cent of silver is referred to as electrum.
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It was the largest orebody found in the Rocky Point zone of the Sawatch Quartzite; ores were of the zinc manto type with marmatite, argentiferous galena, pyrite, and siderite.
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This design provides decisive benefits: Placed on the wound, the argentiferous ointment dressing releases silver ions from its surface on contact with the exudate.
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Gold-bearing quartz and argentiferous galena [ore containing silver] have been discovered in several places.
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The yield of the argentiferous and cupriferous ores, proved, alas! to be but poor.
The Life of Sir Richard Burton
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Since ancient times this area was famous for its argentiferous minerals.
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Although argentiferous lead drift was prospected for years after its discovery, it was not until 1909 that a regular deposit was found by Bessie and John Dunbrack.
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Some of the lodes of the region of Val di Castello consist largely of ferrous sulphide, whereas those of the Argentiera consists mainly of argentiferous lead sulphide, zinc, antimony and other metals.
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The total production to 1926 was about 5,000,000 tonnes of argentiferous galena from around 300 mines and prospects.
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He reported that most highly argentiferous galena required silver to have been coupled with bismuth or antimony to allow a substitution for lead within the lattice under high-temperature conditions.
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The argentiferous Negro quartz everywhere abounds, and near the ruins of Badá lie strews of spalled “Marú,” each fragment showing its little block of pure lead.
The Land of Midian
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Here argentiferous galena was obtained, and the mine was worked for its silver.
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argentiferous ore
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If the characteristics of North Midian (Madyan Proper) are its argentiferous, and especially its cupriferous ores, South Midian worked chiefly gold and silver, both metals being mentioned by the mediaeval geographers of Arabia.
The Land of Midian
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Note the anal angle of the secondaries and the argentiferous discal area bordering the subcostal nervule.
Police!!!
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These are always argentiferous in a high degree, and their colour varies from light-yellow to pure silver-white.
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The mines of Foxdale and Laxey have yielded from time to time for many years immense quantities of argentiferous lead of a high class, at very good profits to the shareholders.
