polyargyriten.

Brit.

/ˌpɒlɪˈɑːdʒᵻrʌɪt/, U.S.

/ˌpɑliˈɑrdʒəˌraɪt/

Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: poly- comb. form, argyrite n. at argyro- comb. form .

Etymology: < poly- comb. form + argyrite n. at argyro- comb. form , after German Polyargyrit (T. Petersen 1869, in Ann. der Physik u. Chemie 137 387). Compare earlier pyrargyrite n.

Mineralogy. Now rare.

A mineral consisting of a sulphide and antimonide of silver, subsequently shown to be a mixture of argentite and tetrahedrite.

ΘΚΠ

the world > the earth > minerals > types of mineral > sulphides and related minerals > sulpho-salts > [noun] > silver antimony sulphide

rosicler1622

miargyrite1836

stephanite1849

polyargyrite1872

1872 J. D. Dana Min. App. i. 12 Polyargyrite... Lustre metallic Color iron-black to dark blackish-gray... The mineral is between argentite and pyrargyrite.

1893 E. J. Chapman Blowpipe Pract. 115 Polyargyrite is closely related [to polybasite].

1944 C. Palache et al. Dana's Syst. Mineral. (ed. 7) I. 355 Polyargyrite... Isometric; in cubo-octahedrons... Fracture uneven. Malleable and sectile.

1990 Terra Nova 2 245/1 Silver occurs in electrum, argentite, galena, freibergite and polyargyrite.

This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).

单词	polyargyrite
释义	polyargyriten. Brit. /ˌpɒlɪˈɑːdʒᵻrʌɪt/, U.S. /ˌpɑliˈɑrdʒəˌraɪt/ Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: poly- comb. form, argyrite n. at argyro- comb. form . Etymology: < poly- comb. form + argyrite n. at argyro- comb. form , after German Polyargyrit (T. Petersen 1869, in Ann. der Physik u. Chemie 137 387). Compare earlier pyrargyrite n. Mineralogy. Now rare. A mineral consisting of a sulphide and antimonide of silver, subsequently shown to be a mixture of argentite and tetrahedrite. ΘΚΠ the world > the earth > minerals > types of mineral > sulphides and related minerals > sulpho-salts > [noun] > silver antimony sulphide rosicler1622 miargyrite1836 stephanite1849 polyargyrite1872 1872 J. D. Dana Min. App. i. 12 Polyargyrite... Lustre metallic Color iron-black to dark blackish-gray... The mineral is between argentite and pyrargyrite. 1893 E. J. Chapman Blowpipe Pract. 115 Polyargyrite is closely related [to polybasite]. 1944 C. Palache et al. Dana's Syst. Mineral. (ed. 7) I. 355 Polyargyrite... Isometric; in cubo-octahedrons... Fracture uneven. Malleable and sectile. 1990 Terra Nova 2 245/1 Silver occurs in electrum, argentite, galena, freibergite and polyargyrite. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022). < n.1872
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