sericiticadj.

Brit.

/sɛrɪˈsɪtɪk/, U.S.

/ˌsɛrəˈsɪdɪk/

Origin: Formed within English, by derivation. Etymons: sericite n., -ic suffix.

Etymology: < sericite n. + -ic suffix.

Relating to, containing, or of the nature of sericite.

ΘΚΠ

the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > sericite

sericite1854

sericitic1880

the world > the earth > minerals > types of mineral > silicates > phyllosilicate > [adjective] > mica > muscovite varieties

sericite1854

sericitic1880

felsic1912

1880 C. E. Wright in T. C. Chamberlin Geol. Wisconsin: Surv. 1873–9 III. viii. iii. 729 Within this blank space we find, on the north bank of the Pine river, in the south half of Sec. 34, T. 40, R. 17, outcroppings of talcose, chloritic and sericitic schists.

1884 Nature 13 Nov. 34/1 A slight development of sericitic mica.

1939 Yearbk. Agric. 1938 (U.S. Dept. Agric.) 1176 Sericitic phyllite, phyllite containing a large proportion of the scaly variety of muscovite mica known as sericite.

1976 Nature 10 June 482/2 Beryl and tourmaline are not present in the veins or the well defined vein envelopes of sericitic wallrock alteration.

1990 Sci. Amer. Apr. 110/2 Nonclay minerals such as limestone and ‘China stone’ (a partially weathered mix of sericitic clay and quartz)..can be used to concoct a high-firing glaze.

This entry has been updated (OED Third Edition, March 2013; most recently modified version published online March 2022).

单词	sericitic
释义	sericiticadj. Brit. /sɛrɪˈsɪtɪk/, U.S. /ˌsɛrəˈsɪdɪk/ Origin: Formed within English, by derivation. Etymons: sericite n., -ic suffix. Etymology: < sericite n. + -ic suffix. Relating to, containing, or of the nature of sericite. ΘΚΠ the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > sericite sericite1854 sericitic1880 the world > the earth > minerals > types of mineral > silicates > phyllosilicate > [adjective] > mica > muscovite varieties sericite1854 sericitic1880 felsic1912 1880 C. E. Wright in T. C. Chamberlin Geol. Wisconsin: Surv. 1873–9 III. viii. iii. 729 Within this blank space we find, on the north bank of the Pine river, in the south half of Sec. 34, T. 40, R. 17, outcroppings of talcose, chloritic and sericitic schists. 1884 Nature 13 Nov. 34/1 A slight development of sericitic mica. 1939 Yearbk. Agric. 1938 (U.S. Dept. Agric.) 1176 Sericitic phyllite, phyllite containing a large proportion of the scaly variety of muscovite mica known as sericite. 1976 Nature 10 June 482/2 Beryl and tourmaline are not present in the veins or the well defined vein envelopes of sericitic wallrock alteration. 1990 Sci. Amer. Apr. 110/2 Nonclay minerals such as limestone and ‘China stone’ (a partially weathered mix of sericitic clay and quartz)..can be used to concoct a high-firing glaze. This entry has been updated (OED Third Edition, March 2013; most recently modified version published online March 2022). < adj.1880
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