搜索结果: 1-14 共查到“地质学 Names”相关记录14条 . 查询时间(0.109 秒)
EXERCISES WITH MINERAL NAMES, LITERATURE AND HISTORY
EXERCISES WITH MINERAL NAMES LITERATURE AND HISTORY
2014/4/8
This is not primarily a laboratory exercise. It is a series of exercises I assign outside of class time, with the purpose of getting students to explore the literature resources that are available for...
CNMNC guidelines for the use of suffixes and prefixes in mineral nomenclature, and for the preservation of historical names
IMA-CNMNC new guidelines, prefixes suffixes mineral nomenclature historical mineral names
2013/12/6
New CNMNC guidelines are established, in order to standardize the use of prefixes and suffixes in mineral nomenclature,and to preserve historical names. The recommendations for the use of suffixes are...
New Mineral Names
New mineral names
2012/4/1
The name fullerite was originally applied to a synthetic cu-bic polymorph of carbon (other polymorphs are diamond, chaoite,lonsdaleite, and graphite). Natural occurrences in diverse geo-logical enviro...
New Mineral Names
New mineral names
2012/4/1
Electron microprobe analysis gave Sb 79.19 wt%, corre-O . The mineral occurs as aggregates of pris-sponding to Sb2.00 4
matic crystals, elongate [001] and up to 0.2 mm in length, show-ing dominant {1...
New Minerals Names
New Minerals Names
2012/3/31
Electron microprobe analysis gave UO
O by difference 1.5, sum 100 wt%, corresponding toH2
As H O , ideally (UO )H(AsO ). The mineral occurs asU1.03 1.04 0.67 5 2 3
yellow, earthy and scaly crusts i...
The IMA Commission on New Minerals and Mineral Names: Procedures and guidelines on mineral nomenclature, 1998
IMA Commission New Minerals Names Procedures and guidelines nomenclature
2012/3/31
The Commission on New Minerals and Mineral
Names (hereafter abbreviated as CNMMN) of the
International Mineralogical Association was established
in 1959 for the purpose of controlling the introduct...
New Minerals Names
New Minerals Mineral Names
2012/3/31
Electron microprobe analysis (mean of 17) gave CuO 62.01,
O 0.62, K O 0.98, Cs O 3.35, Rb O 0.82, V O 23.84, MoO
Fe1.51, Cl 7.56, O ? Cl 1.70, sum 98.99 wt%, corresponding to
(V Mo Fe ) O O °§(C ...
New Mineral Names
Mineral Names
2012/3/30
GaschromatographyandX-ray?uorescenceanalysis
) O25.09,K O10.40,N O 61.44,sum 98.90
gave(NH
4 2 2 2 5
wt%,correspondingto[(NH
) K ] (NO ) .The
4 0.81 0.191.00 3 1.00
mineraloccursassalinecrustso...
New Minerals Names
New mineral names
2012/4/6
(averageof15gaveBi87.23,Cr1.35,O11.27,sum99.85wt%,corresponding36toBiCrO.ValencesofBiandCrweredetermined16.0060.99727byXPS.Themineraloccursascolumnartoacicularcrys-talsupto25 50m,andasirregulartospher...
Nomenclature of amphiboles: Report of the Subcommittee on Amphiboles of the International Mineralogical Association, Commission on New Minerals and Mineral Names
amphibolenomenclature crossite dannemorite tirodite
2012/4/6
TheInternationalMineralogicalAssociation!ˉsapprovedamphibolenomenclaturehasbeenrevisedinordertosimplifyitmakeitmoreconsistentwith divisionsgenerally at50%,defineprefixesandmodifiersmoreprecisely,andin...
New Mineral Names
New mineral names
2012/4/6
Electronmicroprobeanalyses(notgiven,exceptforClandF)arereportedtocorrespondtothefollowingnamedcompounds.AfanasyevaiteisCa[Si O ] !/C O,granular8 2 7 2 2habit,pseudocubic;electronmicroprobeanalysisgave...
New Mineral Names
New mineral names
2012/4/5
ThemineraloccursinhyperagpaiticpegmatitesattheKhibinaalkalinemassif,KolaPeninsula,Russia.ThenewnameisforRussianmathematicianB.N.Delone(Delau-
nay),1890¤C1980.TypematerialisintheFersmanMineralogicalMu...
New Mineral Names
mineral names new
2012/4/5
ElectronmicroprobeanalysisgaveSrO12.35,PbO2.79,BaO4.32,CaO0.07,KO0.07,CuO0.03,ZnOO 0.26,Fe O 40.85,P O 18.53,As O 0.78,SO
6.79,H Obydifference13.09,sum100wt%,cor-respondingto(SrBa Pb Ca K ) (Fe Al )0...
New Minerals Names
New mineral names
2012/4/1
The mineral occurs as rectangular, twinned crystals, up
to 0.5 x 0.3 x 0.7 mm, and as compact, massive, white
material in a 5 x 15 mm vug in a single specimen. Crys-
tals are colorless, transparent...