jalpaiten.

/ˈdʒalpəʌɪt/

Etymology: < German jalpait (A. Breithaupt 1858, in Berg- u. hüttenmännische Zeitung 17 Mar. 85/2), < Jalpa , the name of a locality in Mexico (probably the town of that name in southern Zacatecas): see -ite suffix¹.

Mineralogy.

A sulphide of silver and copper, Ag₃CuS₂, of a light metallic-grey colour when freshly fractured.

ΘΚΠ

the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > chalcocite group > silver-copper sulphide

stromeyerite1835

stromeyerine1843

jalpaite1868

1868 J. D. Dana Syst. Mineral. (ed. 5) ii. 39 Jalpaite is a cupriferous silver-glance from Jalpa, Mexico.

1925 Mineral. Abstr. II. 519 Jalpaite.., as narrow veins in hornstone, gave analyses agreeing closely with the formula 3Ag₂S.Cu₂S.

1968 Amer. Mineralogist 53 1539 Jalpaite from Silver Plume and Boulder County, Colorado probably formed at some temperature below 117°C.

This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022).

单词	jalpaite
释义	jalpaiten. /ˈdʒalpəʌɪt/ Etymology: < German jalpait (A. Breithaupt 1858, in Berg- u. hüttenmännische Zeitung 17 Mar. 85/2), < Jalpa , the name of a locality in Mexico (probably the town of that name in southern Zacatecas): see -ite suffix¹. Mineralogy. A sulphide of silver and copper, Ag₃CuS₂, of a light metallic-grey colour when freshly fractured. ΘΚΠ the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > chalcocite group > silver-copper sulphide stromeyerite1835 stromeyerine1843 jalpaite1868 1868 J. D. Dana Syst. Mineral. (ed. 5) ii. 39 Jalpaite is a cupriferous silver-glance from Jalpa, Mexico. 1925 Mineral. Abstr. II. 519 Jalpaite.., as narrow veins in hornstone, gave analyses agreeing closely with the formula 3Ag₂S.Cu₂S. 1968 Amer. Mineralogist 53 1539 Jalpaite from Silver Plume and Boulder County, Colorado probably formed at some temperature below 117°C. This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022). < n.1868
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