jaspery

[jas-puh-ree]

adjective

1. containing or composed of jasper.

2. resembling jasper.

Word History and Origins

Origin of jaspery¹

First recorded in 1825–35; jasper ¹ + -y ¹

Example Sentences

The primary ores consist of pyrite, chalcopyrite, and other sulphides, with large amounts of jaspery quartz and some calcite and dolomite.

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Celts or knives made of jasper and yellowish jaspery slate, which range from 2 to 5 inches in length, and are less than 1 inch in width and half an inch in thickness.

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Thence for three miles the trail leads through a forest of short, closely planted trees to the second North Fork of the Stickeen, where a still greater deposit of stratified gravel is displayed, a section at least six hundred feet thick resting on a red jaspery formation.

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In some parts, these earthy or tufaceous beds pass into jaspery and into beautifully mottled and banded porcelain rocks, which break into splinters, translucent at their edges, hard enough to scratch glass, and fusible into white transparent beads: grains of quartz included in the porcelainous varieties can be seen melting into the surrounding paste.

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The older tertiary strata, forming the higher isolated hills and extensive tracts of country, vary, as I have said, extraordinarily in composition: within the distance of a few miles, I sometimes passed over crystalline limestone with agate, calcareous tuffs, and marly rocks, all passing into each other,—red and pale mud with concretions of tosca-rock, quite like the Pampean formation,—calcareous conglomerates and sandstones,—bright red sandstones passing either into red conglomerate, or into white sandstone,—hard siliceous sandstones, jaspery and chalcedonic rocks, and numerous other subordinate varieties.

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