lampro-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.

representing Greek λαμπρο-, combining form of Greek λαμπρός bright, shining, as in:

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ˈlamprophane n.

Brit.

/ˈlamprə(ʊ)feɪn/

U.S.

/ˈlæmprəˌfeɪn/

[ < Greek ϕαν-, ϕαίνειν to show] Mineralogy a mineral occurring in long, thin, cleavable folia at Longban, Wermland, Sweden (Cassell, 1885).

ˈlamproˌphoner n.

Brit.

/ˈlamprə(ʊ)ˌfəʊnə/

U.S.

/ˈlæmprəˌfoʊnər/

[Greek ϕωνή + -er suffix¹] an instrument for increasing the intensity of sound.

1897 Amer. Ann. Deaf June 265 In the Indiana Institution experiments are in progress with the ‘lamprophoner’, an instrument which..increases the intensity of sound.

ˌlamproˈphony n.

Brit.

/ˌlamprə(ʊ)ˈfəʊni/

U.S.

/ˌlæmprəˈfoʊni/

a term for a clear and sonorous state of the voice (Mayne Expos. Lex. 1855).

lamproˈphyllite n.

Brit.

/ˌlamprə(ʊ)ˈfɪlʌɪt/

U.S.

/ˌlæmprəˈfɪˌlaɪt/

/ˌlæmproʊˈfɪˌlaɪt/

[ < German lamprophyllit (V. Hackman 1894, in Fennia XI. 119): see phyllo- comb. form] Mineralogy a silicate of sodium, strontium, and titanium, Na₂SrTiSi₂O₈, found as golden-brown prisms.

ΚΠ

1899 E. S. Dana J. D. Dana's Syst. Mineral. (new ed.) App. i. 40 Lamprophyllite... A mineral related to astrophyllite in form and cleavage.

1942 Amer. Mineralogist 27 416 The Bearpaw and Kola lamprophyllite are almost identical in refringence, habit, and orientation.

1965 Scientia Sinica (Peking) XIV. 1839 The lamprophyllite in general belongs to the monoclinic system and the orthorhombic lamprophyllite exists as a submicroscopic crystallite in the polysynthetic twin of monoclinic lamprophyllite.

lamprophyre n.

Brit.

/ˈlamprə(ʊ)fʌɪə/

U.S.

/ˈlæmprəˌfaɪ(ə)r/

[ < German lamprophyr (C. W. Gümbel Die paläolith. Eruptivgesteine des Fichtelgebirges (1874) 36, < Greek (πορ)ϕύρεος purple: see porphyry n.] the name given by Gümbel to rocks, considerably varied in lithological character, occurring in dikes in strata of palæozoic age.

1890 Mineral. Mag. 9 43 The rock..is most closely paralleled by the olivine-bearing lamprophyres.

1923 Geol. Mag. LX. 553 The potash series of lamprophyres, in which orthoclase and abundance of biotite form the expression of excess of potash over soda, is not so complex a group as that of the soda-lamprophyres.

1959 W. W. Moorhouse Study of Rocks in Thin Section xvii. 325 Lamprophyres..are for the most part melanocratic to mesotype rocks... Nearly all..of the true lamprophyres are characterized by a definitely alkaline aspect, indicated by the presence of abundant biotite, alkali feldspar, soda pyriboles, nepheline, or analcite, combined with a low silica content.

1966 Jrnl. & Proc. Royal Soc. New S. Wales 99 38/1 Many of the common lamprophyres, such as minettes, vogesites, kersantites and spessartites are almost chemically identical.

ˌlamproˈphyric adj.

Brit.

/ˌlamprə(ʊ)ˈfɪrɪk/

/ˌlamprə(ʊ)ˈfʌɪrɪk/

U.S.

/ˌlæmprəˈfɪrɪk/

/ˌlæmprəˈfaɪrɪk/

of or pertaining to lamprophyre ( Cent. Dict.).

1892 Geol. Mag. IX. 201 An intermixture of the acid and lamprophyric magmas took place during the injection.

1965 G. J. Williams Econ. Geol. N.Z. xiii. 205/1 Narrow lamprophyric dykes and sills cut granite, Ohika beds and the Breccia.

lamprotype n.

Brit.

/ˈlamprə(ʊ)tʌɪp/

U.S.

/ˈlæmprəˌtaɪp/

[Greek τύπος type] Photography a paper print glazed with collodion and gelatine ( Cent. Dict.).

ΚΠ

1875 E. H. Knight Pract. Dict. Mech. Lamprotype (Photography), a polished collodion picture.

This entry has not yet been fully updated (first published 1901; most recently modified version published online March 2022).

单词	lampro-
释义	lampro-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. representing Greek λαμπρο-, combining form of Greek λαμπρός bright, shining, as in: Categories » ˈlamprophane n. Brit. /ˈlamprə(ʊ)feɪn/ , U.S. /ˈlæmprəˌfeɪn/ [ < Greek ϕαν-, ϕαίνειν to show] Mineralogy a mineral occurring in long, thin, cleavable folia at Longban, Wermland, Sweden (Cassell, 1885). ˈlamproˌphoner n. Brit. /ˈlamprə(ʊ)ˌfəʊnə/ , U.S. /ˈlæmprəˌfoʊnər/ [Greek ϕωνή + -er suffix¹] an instrument for increasing the intensity of sound. Π 1897 Amer. Ann. Deaf June 265 In the Indiana Institution experiments are in progress with the ‘lamprophoner’, an instrument which..increases the intensity of sound. ˌlamproˈphony n. Brit. /ˌlamprə(ʊ)ˈfəʊni/ , U.S. /ˌlæmprəˈfoʊni/ a term for a clear and sonorous state of the voice (Mayne Expos. Lex. 1855). lamproˈphyllite n. Brit. /ˌlamprə(ʊ)ˈfɪlʌɪt/ , U.S. /ˌlæmprəˈfɪˌlaɪt/ , /ˌlæmproʊˈfɪˌlaɪt/ [ < German lamprophyllit (V. Hackman 1894, in Fennia XI. 119): see phyllo- comb. form] Mineralogy a silicate of sodium, strontium, and titanium, Na₂SrTiSi₂O₈, found as golden-brown prisms. ΚΠ 1899 E. S. Dana J. D. Dana's Syst. Mineral. (new ed.) App. i. 40 Lamprophyllite... A mineral related to astrophyllite in form and cleavage. 1942 Amer. Mineralogist 27 416 The Bearpaw and Kola lamprophyllite are almost identical in refringence, habit, and orientation. 1965 Scientia Sinica (Peking) XIV. 1839 The lamprophyllite in general belongs to the monoclinic system and the orthorhombic lamprophyllite exists as a submicroscopic crystallite in the polysynthetic twin of monoclinic lamprophyllite. lamprophyre n. Brit. /ˈlamprə(ʊ)fʌɪə/ , U.S. /ˈlæmprəˌfaɪ(ə)r/ [ < German lamprophyr (C. W. Gümbel Die paläolith. Eruptivgesteine des Fichtelgebirges (1874) 36, < Greek (πορ)ϕύρεος purple: see porphyry n.] the name given by Gümbel to rocks, considerably varied in lithological character, occurring in dikes in strata of palæozoic age. Π 1890 Mineral. Mag. 9 43 The rock..is most closely paralleled by the olivine-bearing lamprophyres. 1923 Geol. Mag. LX. 553 The potash series of lamprophyres, in which orthoclase and abundance of biotite form the expression of excess of potash over soda, is not so complex a group as that of the soda-lamprophyres. 1959 W. W. Moorhouse Study of Rocks in Thin Section xvii. 325 Lamprophyres..are for the most part melanocratic to mesotype rocks... Nearly all..of the true lamprophyres are characterized by a definitely alkaline aspect, indicated by the presence of abundant biotite, alkali feldspar, soda pyriboles, nepheline, or analcite, combined with a low silica content. 1966 Jrnl. & Proc. Royal Soc. New S. Wales 99 38/1 Many of the common lamprophyres, such as minettes, vogesites, kersantites and spessartites are almost chemically identical. ˌlamproˈphyric adj. Brit. /ˌlamprə(ʊ)ˈfɪrɪk/ , /ˌlamprə(ʊ)ˈfʌɪrɪk/ , U.S. /ˌlæmprəˈfɪrɪk/ , /ˌlæmprəˈfaɪrɪk/ of or pertaining to lamprophyre ( Cent. Dict.). Π 1892 Geol. Mag. IX. 201 An intermixture of the acid and lamprophyric magmas took place during the injection. 1965 G. J. Williams Econ. Geol. N.Z. xiii. 205/1 Narrow lamprophyric dykes and sills cut granite, Ohika beds and the Breccia. lamprotype n. Brit. /ˈlamprə(ʊ)tʌɪp/ , U.S. /ˈlæmprəˌtaɪp/ [Greek τύπος type] Photography a paper print glazed with collodion and gelatine ( Cent. Dict.). ΚΠ 1875 E. H. Knight Pract. Dict. Mech. Lamprotype (Photography), a polished collodion picture. This entry has not yet been fully updated (first published 1901; most recently modified version published online March 2022). < comb. form1875
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