index to volume 22 t,eading articles are in bold face type ... · val verde tonalite. (wilson) ......
TRANSCRIPT
INDEX TO VOLUME 22
T,eading articles are in bold face type I notes abstracts and reviews are inordinary type. Only mineralsfor which definite data aregiven are indexed.
Accessory minerals, heavy, of theVal Verde tonalite. (Wilson). . 122
Accessory minerals in igneous andmetamorphic rocks, study of.(Reed).
Accessory rninerals of igneousrocks, study of. (Taylor). . . . . 686
Aenigmatite, note on. (opticaldata) (Bowen) 139
Ahlfeld, F.. . 7lAlbite and beryl, contemporary
crystallization vs. replace-
Ashby, G. E. with Frondel, C.Oriented inclusions of magre-t i teinmuscovite.. . . I04
Atlas der Analysen-linien der wich-tigsten Elemente. (Li;we)
[Book review]. 809Atomic structure of minerals.
(Bragg) [Book review] .. 1006At tapu lgusc lay . (Ker r ) . . . . 534(Das) Ausbliihen der Salze. (Schultze)
[Book review] . 311Austinite.. . 71Autunite, new locality for. (Smith,
M a s l o w s k i ) . . . . . . 1 1 8 4Axial angle, graphic method of de-
terrrining, from refractive in-d i c e s . ( S m i t h ) . . . . . 2 1 7 , 6 7 5
Axial ratios of crystals belongingto the oblique systems, x-raydetermination of. (Buerger).. 416
Axinite, crystallography of, and thenorrnal setting of triclinic crys-t a l s . ( P e a c o c k ) . . . . . . 5 8 8
Arinite-transfonnation of coordi-n a t e s . ( D o u n a y ) . . . . . . . . . . . 6 2 1
Babingtonite--rrystallographic data29 5-7Babingtonite. (Richmond). 630Biickstrtimite. 52Balinkin, I. A.. 220Bandy, M. C. Lopezite, a new min-
eral . . 929207
Bannister, F. A. and IIey, M. II.Identity of penroseite andblockite. 3t9
. .71,311, t072Barth, T. F. W. Crystallographic
studies ir the vivianite group. 325Bayley, W. S. Mineralogyts con-
tribution to other sciences andto industry. 747
Behre, C. H., J.. 2I5Berg, E. L. Occurrence of diaspore
i n q u a r t z i t e . . . . . . . . . 9 9 7
73
ment. (Shaub)Albite-crystallographic data. .Allen, V. T. Study of Missouri glau-
conite. .AllodelphiteAlunite and the jarosites, crystal
structure of. (Hendricks). . .Amphiboles. Petrographic study of
minerals from Tertiary rocksof San Juan region, Colorado.@arsen, Irving, Gonye4 Lar-sen). . .
Amphiboles, regeneration of, fromtheir melts at norrnal pressure.(Grigoriev,Iski i l l ) . . . . . . . . . .
Anauxites and kaolinites, densitiesand structural relationships of ,(Gruner).
Anderson, G. H...Andorite (?) from Oregon, crystal-
1045294
1 180526
773
6 J 5
208
889
169
lography of. (Schaller). . 651Annabergite.. . . . 328Antigorite, X-ray d,ata. ggA n t - W u o r i n e n , J . . . . . . . . . . . l 1 3 lApatite-phlogopite deposits, Ca-
nadian, origin of. (Landes).. . 213Apatite structure, substitution of
SiOr-and SOr-Broups for POa-groups in. (McConnelt). . . 977
Arseniosideri te-analysis.. . . . 483Arsenopyr i tegroup. . . . . 53Arsenostibite. (Quensel). . . . . . 1131
1191
tr92
Berman, If. Constifution and clas-sification of natural silicates. . 342
- ard Gonyer, F. A. Roweite,a new mineral from Fraaklin,
215
N . J . . . . 3 0 1Beryl and albite, contemporaneous
crystallization vs, replacement.( S h a u b ) . . . . . 1 0 4 5
Beudant i tegroup. (Lemmon) . . . . . 939Biographisch-literarisches Hand-
wdrterbuch fiir Mathematik,Physik mit Geophysik,Chemie, Kristallographie undverwandte Wissengebiete. VI,Part II. (Poggendorff) [Bookr e v i e w l . . . . . 1 0 0 5
Biotite. Petrographie study of min-erals from Tertiary rocks ofSan Juan region, Colorado.(Larsen, Irving, Gonyer, Lar-s e n ) . . . 8 9 8
Biotites of the Carsphairn igneouscomplex, composition andparagenesis of. (Deer) 69
Biotite, rare-alkali, from KingsMt,, N. Carolina. (Hess,Stevens). .209, 1040
Birefringence color, method for es-t imat ing . (vonHuene) . . . . . . . 926
Birefringence, universal stagemethod of determining. (Em-mons). . 217
Bjlrlykke, H. Granite pegmatiteso f sou themNorway. . . . . . . . 241
Blockite and penroseite, identity of.@ann is te r ,Hey) . . . . . 319
Bloomer, R. O. Stilbite in the bor-der conglomerate near Cul-peper, Va.. 309
Blueberry Mt., Woburn, Mass.,paragenesis of tle mineralsf r o m . ( R i c h m o n d ) . . . . . . . . . . 2 9 0
Bobierite-*-ray data 333Boericke, W. F. Prospecting and
operating small gold placers.[Book review] 67
Bomb for use in hydrothermal ex-perimentation. (Morey, Inger-s o n ) . . . . . . . . . l l 2 l
TEE AM EKICAN MI NERALOGIST
Bowen, N. L. Note on aenigmatite. 139206
- and Ellestad, R. B. Leuciteardpseudoleucite... . 4O9
Bradley, W. F., Bray, R. I{.' wittrGrim, R. E. Mica in argilla-ceoussed iments . . . . . 813
Bragg, W. L. Atomic structure ofminera ls . [Bookrev iew] . . . . . . 1006
B r a m m a l l , A . . . . . 3 l IBraunite from Mason Co., Teras.
(Ilewett, Schaller). 785Bravais, Law of, extetrsion of.
(Donnay, Flarker). 446Bray, R. f[., Bradley, W. F.r with
Grim, R. E. Mica in argilla-ceoussed imer ts . . . . . 813
Brickeri te.(Ahlfeld, Mosebach).. . 7lBuddington, A. F. Memorial of
Alerander I I . Phi l l ips. . . . . . . 1094Burkeite, synthetic, crystallog-
r a p h y o f . ( R a m s d e l l ) . . . . . . . . 2 1 3Bustamite, structural lattice and
classification of. (Berman,Gonyer) 215
B u t l e r , J . W . , J r . . . . . . . . . . 2 1 8Buerger, M. J. Common orienta-
tion and classification of crYs-tals based upon a marcasite-like packing. 48
Unit cell and space grouP ofcuban i te . . . . . l l lT
X-ray determination of lat-tice constants and axial ratiosof crystals belonging to theoblique systems. 4t6
and Parrish, W. Unit cellaod space group of tourmaline.(An erample of inspectiveequi-inclination keatment oftrigonalcrystals.). . . . . . . . . . . 1139
. . . 2 0 8 , 2 1 0 , 2 1 8Buerger, N. W. Unit cell and space
T:: :1 :::T::":::' iill l,, *,Cabreritg-crystallographic and r-
ray data. . .328,332Calaverite, etch tests on. (Short). . 667Calciumferri-phosphate. (Efremov) 811
tt94 TEE AM EKICAN MIN ERALOGI ST
Enargite antl famatinite (luzonite), and Dreyer' R' M' Mutual
d i s t i n c t i o n b e t w e e n . ( I I a r - i n t e r f e r e n c e i n m i c r o c h e m i c a lcourt).. 517 determinationoforeminerals' 949
Epidote.. . . . 2g4 Frondel, C' Selective incrustation
pivtttria"-..vstallographic and ofminerals' " 1104
r-raydata. . . - . . .326,33t and Ashby' G' E' Oriented
Errur", ft. H. New microchemical inclusions of magnetite in
t e s t f o r s e l e n i u m . . . . . . . . ' ' l t 2 8 m u s c o v i t e " " 1 0 4
Fahey, J. J. with Glass, J. J. Galbrait'hr F' W' Microscopic.study
Graftonite from Greeniood, of goethite and hematite in
Maine. " " " tOaS brownironoresof eastTexas' 1007
Fairbairn,H.W.. zIt Galena from Boulder Co" Col''
famatinii" (luzonite) and enargite, octahedral parting on' (Wahl-
tlistinctionbetween'(Ilarcourt) 517 strom) ' 906
Faust, G. T. with I{unt, 'W.
F' Garnet group, relation - between
Pencatite from Orgaa Mts., chemical composition and
N.Mex. ' ' ' f fst physicalpropert ies'(Fleischer) 751
(Die) Fedorow-Methode. (Nikitin) Gem-stone materials' identifica-'
igookrev iewl . . . . . . . . ' . 809 t ion by emiss ion spec t ra '
Feldspar, authigenic, in shales and Glowell) " ' ' 796
"itt", o"..rr."rrce of. (Gruner, Glass, J' J' an<l Faheyt J' J'
Thiel). . '.
....: 842 Graltonite from Greenwood'
Feldspar content of Glenwood for- Maine' ' ' ' ' 1035
mation, unusually high. Stevens' R' E' with Pardeet
(Gruner ) . . . . . . . . . " 212 J ' T ' Mass ive low- f luor ine
Feldspar, detrital authigenic. topaz ftom Brewer mine' S'
( S t e w a r t ) . . . . . : . . . . 1 0 0 0 C a r o l i n a ' " ' 1 0 5 8
Feldspar, unusual, from northern Glauconite' Missouri' sfudy of'
Ioyo .trrg". (Anderson, Mac- (Allen)' " " 1180
lellan). . . . . 208 Goethite and hematite in brown
Feldspars, accelerated weathering iron ores of east Texas' micro-
o f . (Nor ton) . . . . . ' . ' 1 scop ics tudyof ' (Gatbra i th ) " ' 1007
Ferri-sicklerite. (Quensel). . . . . . 875 Go,niometer,2 E. (Quirke)' 217
Fisher, D. J. and Stevens, E. f[. Gonyer, F' A' with Bermaa' II'
Buildiog nuclear crystal struc- Roweite' a new mineral from
turemodels. . . . . . . 268 Frankl in,NewJersey' 301
Fleischer, M. Relation between 215
chemical composition and lrving, J' with -La11enrphysical properties in tle gar- E' S' Biotite from Tertiary
netgroup. . . . . . . . 75L volcanic rocks of San Juaot
Fluorite in English Pennines, Colo" " 898
paragenesis and color of. with Larsen' E' S't Jr'
(Dunham). . . 468 Dakeite, a aew uranium min-
Foshag, W. F. Carminite and asso- eralfronWyomhg"' 561
ciated minerals from Mapimi, Goodspeed, G' E' Development of
Mexico' 47g plagioclase porphyroblasts' ' ' 1133
Book review. 145 Development of quartz por-
Fraser, II. J. Microchemistry of phyroblasts in a siliceous
preciousmetatete*eit . . . . . . roro hornfels 133
JOURNAL MINERALOGICAL SOCIET:Y OF AMERICA 1195
446
742J J '
t099876
J U /
212
803
Goranson, R. W. Silicate-watersysterns : ttOsmotic pressurerto fs i l i ca temel ts . . . . . . . 4gs
Gordonite, morphology of. (pough) 625Gosseletite. (Corin). 72Graftonite from Greenwood,
Maine. (Glass, Fahey). . 1035Granite pegmatites of southern
Norway. (Bjlrlykke). 241Graton, L. C. Technique in min-
eralography at Flarvard. . . . 4glGreenalite-chert in Ordovician
rocks of the southern uplandsof Scotland. (Kennedy). 69
Grids for determination of non-opaque minerals. (Donnay,M6lon). 2L8
Grigoriev, D. P. and Iskiill, E. W.Regeneration of amphibolesfrom their melts at normalpressure. 169
Grim, R. E., Bray, R. H. andBradleg W. f,'. Mica in argilla-ceoussed iments . . . . 913
Groves, A. W. Silicate analysis.[ B o o k r e v i e w ] . . . . . 1 0 0 5
Gruner, J. W. Composition andstrucfure of stilpnomelane . 209, 912
--- Densities and structuralrelationships of kaolinites andanauxites.
Structure of serpentines.
-=-- and Thiel, G. A. Occur-rence of fine grained au-thigenic feldspar in shales a:rdsilts.. . 942
Gypsum in Kentucky, new occur-rence of . (Munyan). . l0 IO
Halite, colorless and blue, spectro-graphic examination of. (Ken-na rd , Howe l l , Yaecke l ) . . . . . 65
Halite, unusual occurrence of.( S p i r o t r ) . . . . . . g 3 t
Ilarcourt, G. A. Distinction be-tween enargite and famatinite(luzonite). SI7
Harker, D. with Donnay, J. D. H.
New law of crystal morphologyertending the Law of Bravais.
Hastingsite in theralite from CrazyMts., Mont. (Wolff).
Hautefeuillite.Hawley, J. E. Riebeckite in quartz
veins from Michipicoten dis-trict, Ontario.
Headdenite. (Quensel)Heins, P. S. Thenardite crystals
from Rhodes Marsh, Nev.. . .Helium ratio of Florida anhydrite.
( U r r y ) . . . . .Helvite from Butte district, Mont.
(Hewett).Hematite and
iron oresgoethite in brown
of East Texas.( G a l b r a i t l ) . . . . . . . . . . . . . . 1 0 0 7
Hematite inclusions in muscovite.(Fondel, Ashby) 113
Hendricks, S. B. Crystal struc-fure of alunite a:rd the jaro-sites. . 773
Henry, N. F. M. 312,1072Herapathite, crystallography of.
( W e s t ) . . . . . 7 3 1Hess, F. L. antl Stevens, R. E.
Rare-alkali biotite from KingsMt., N. Carolina. .209,1040
Ilewett, D. F. Helvite from Buttedistrict, Mont.. 803
and Schaller,'W. T. Braun-ite from Mason Co., Texas. . . 785
IIey, M. H. with Bannister, F. A.Identity of penroseite andblockite. 319
2I6
6J.)
97212
H e y l , G . R . . . . . . .Hilgardite, a new mineral from
Choctaw salt dome, Louisiana.(Ifurlbut, Taylor).
Holmes, A.Hornblende-analysis and optical
d a t a . . . . . .Hornfels-granodiorite transitional
facies at Cornucopia, Oregon.(Goodspeed ) . . . . .
Howell, D. H. Identification of cer-tain gem-stone materials bytheiremissionspectra. . . . . . . .
1072213
t05268
895
216
1 9 6
l t96 THE AM ERICAN MINERALOGIST
Yaeckel, M. P. with Ken-nard, T. G. SpectroscoPic ex-amination of colorless and bluehalite. . 65
Hunt, W. F. and Faust, G. T.Pencatite from Organ Mts.'N . M e x . . . . 1 1 5 1
B o o k r e v i e w s . . . . . 6 7 , 8 1 0 ' 1 0 0 5
Hurlbut, C. S., Jr. SYnadelPhiteantlplumbosynadelphite. . . . . 526
and TaYlor, R. E. Hilgard-ite, a new mineral sPeciesfrom Choctaw salt dome,Louisiana' " ' 1052
Hutton, C. O.. . 312
Hydromuscov i te . . . . . 311
Hydrothermal veins and Pegma-tites. (Landes) 551
Hypersthene, opticallY Positive,from Manchuria. (Tsuru,Henry) 312
Ice, symmetry of. (Rogers) 209
Illite-analysis and r-raY data.( G r i m , B r a y , B r a d l e Y ) . . . . . . . 8 1 6
Inclusions, oriented, of magnetitein muscovite. (Frondel' Ashby) 104
Incrustation, selective, of min-e r a l s . ( t r ' r o n d e l ) . . . . . . . . . . . . . 1 1 0 4
Index liquids, checking with themicroscope. (Slawson) 210
Ingerson, E. Accurate orientationo f t h i n s e c t i o n s . . . . . . . . . . . 2 L 9 , 7 6 O
B o o k r e v i e w . . . . . . 1 1 8 5with MoreY, G. W. Bomb
for use in hydrothermal ex-p e r i m e n t a t i o n . . . . . . 1 l 2 I
Melting of danbur-ite: liquid immiscibilitY in sYs-tem CaO-BzOs-SiOz.. 37
Introduction to the studY of min-erals. (Rogers) [Book review] . 936
Iron-rhodonite, pYroxmangite.(Perutz) 809
Irving, J., Gonyer, F. A., LarsentE. S, 3rd., with Larsen, E. S.Petrologic study of the min-erals from the TertiarY vol-canic rocks of the San Juanregion, Col.Amphiboles.Biotite 889
Iskiill, E. W. with Grigoriev' D. P.
Regeneration of amPhibolesfrom their melts at normalpressure 169
Jarosites, crystal struchrre of'( I l e n d r i c k s ) . . . . . . - . . 7 7 3
Johannsen, A. DescriPtive Petrog-raphy of the igneous rocks'
Vol. IlL lntermediate rocks.
[Bookrev iew] . . . . . " 1004
Johnston , W. D. , J r . . . ' . . 216
J o p l i n , G . A . . . . . . 3 1 2
Kaolinite deposited from solution.(Tarr, Keller).
Kaolinites and anauxites, densi-ties and strucfural relation-ships of. (Gruner).
Keller, W. D. with Tarr, W. A'
Kaolinite dePosited from solu-
t ion, . . .Kelley, V. C. Mineralization at
Crestmore, Calif.. 'Kennard, T. G., Howell, D. H. and
Yaeckel, M' P. SPectrograPhicexamination of colorless andblue halite.
Kennedy, W. Q.. .Kerr, P. F, AttaPulgus claY.' . . . . .
Memorial of RoY J. Colony'
Kitttigite.K r a u s . E . H . . . . ' .Krennerite, crystal structure of.
(Tunell, Ksanda)Krennerite, etch tests on. (Short). .
Ksanda, C. J. with Tunell, G.
Space grouP and unit cell of syl-
vanite .
Labite. (Efremov).Lamprophyres of the BaY of Ex-
ploits, Newfoundland' (HeYl) '
Landes, K. K. Pegmatites and hY-drotherrnalveins.. ' . .
Larsen, E. S., frving, J., GonYertF. A. and Larsen, E' S. 3r<1.Petologic studY of the min-
933
855
933
140
O J
69534195328206
207oo,
728207
8 1 1
213
5512t3
JOURNAL MINEMLOGICAL SOCIETY OF AMERICA t197
erals from Tertiary volcanicrocks of San Juan region,Colo. The amphiboles. Biotite. 889
B o o k r e v i e w . . . . . . 1 0 0 4Larsen, E. S., Jr. and Gonyer, tr. A,
Da}eite, a new uranium min_e r a l f r o m l f y o m i n g . . . . . . . . . 5 6 1
Lattice constants of crystals be_longing to the oblique systems,x-tay deterrnination of.(Buerger). 416
Lattice constants of single crystals,apparatus for the precision de-te rmina t ionof . (Buerger ) . . . . 2 lg
Lawsonite, occurrence in glauco-phane-bearing rocks from NewCaledonia. (Joplin). 312
Lead-zinc ores, Wisconsin, miner_alogyof. (Behre). 2Is
L e e c h , J . G . C . . . . . . . . . . . . 3 1 1Lemmon, D. M. Sloodhouseite, a
new mineral of the beudantitegroup.. 939
Leucite-diopside-silica. (Schairer). 213Leucite and pseudoleucite. (Bowen,
Ellestad). 4OgLithium, distribution of, in rocks
and minerals as revealed bvqualitative spectrum analvsis.( S t r o c k ) . : . . . . . . . . . . . . . . . . 2 1 2
Ldllingite group. . 51Lonsdale, J. T. Plantersville mete_
orite, Grimes Co., Texas. . .2I3, g77Lopezite, a new mineral. (Bandy). . 929Ldwe, F. Atlas der Analysen_linien
der wichtigsten Elemente.[Book review]. 809
L u z o n i t e . . . . . . . . . S l 7
Maclel lan, D. D... 2Og(Das) Magma und seine produkte.
_ I . ( N i g g l i ) [ B o o k r e v i e w ] . . . . . 1 1 8 5Marble, J. p. Further study of tle
age of Great Bear Lake pitch_blende. 564
Marcasite-like packing, cornmonorientation and classif cation f orcrystals based on. @uerger). 4g
Marcasite sink-hole deposits ofcentral Missouri. (Tarr). . . .214, g30
Maslowski, E. O. E. with Smith,E. S. C. New locality for au-tunite. .
Matildite. (Ramdohr)Mazapilite-crystallograph ic dataMcCabe, L. C.. .McConnell, D. Substitution of SiOr
and SOr-Troups for pOr-groups in theapatite structure Iellestadite, the end member. .
Meier, A. E. with Tomlinson,W. H. Origin of montmorillon-i t e . . . . . . . . . 1 1 2 4
M6lon, J.. 218M e n z e l , H . . . . . 7 lMerwin, H. E. and posnjak, E.
Sulphate incrustations in Cop-per Queen Mine, Bisbee, y'.l:iz. 56T
Metakernite. (Menzel, Schulz,Deckert) . 11
Mica in argillaceous sediments.(Gr im, Bray , Brad ley) . . . . . . . 813
Microchemical detennination ofore minerals, mufual interfer_ence in . (Frbser ,Dreyer ) . . . . . g4g
Micro-pyknometric method forspecific gravity determination.(Bann is te r ,Hey) . . . . . I07Z
Millerite, new occurrence of.(Nor thup) . . . 1184
Minera lnames. (Spencer ) . . . . . . . 6g2Mineralization at Crestmore, Calif .
(Kelley) I4OMineralogical research, trend of.
( T a r r ) . . . . . . . 2 0 6 , 8 6 9Mineralogical Society of America.
Const i tu t ionand By- Iaws. . . . . . 223List of correspondents. fellows
and members. 227List of former officers and meet-
rngs . . . . 221Nominations for officers for 1938. 1004Preliminary list of titles for lgth
a n n u a l m e e t i n g . . . . . . . . . . . 1 1 g gProceedings of 17th annual meet-
r n g . . . . . 1 9 9Mineralogical Society of Great
Britain and Ireland.. . 68, 3 1 1, 808, 1072
I 18472
483219
977
1 198
Mineralogical Society of SouthernCalifornia. 937
MineralograPhY at flarvard, tech-nique in. (Graton). 49L
Mineralogyts contribution to otJrer
sciences and to industrY'(Bayley). 147
Monazite, note on morPhologY of.(Parker) 572
Montmorillonite, origin of' (Tom-
l inson,Meier ) . . " " l I24
Moore, C. II., Jr. Staurolite area
of Patrick and HenrY Coun-
t i e s , V a . . . . . . 2 t 1 , 9 9 0
Motey, G. W. a:r<l Ingerson, E'
Bomb for use in hYdrothermale x p e r i m e n t a t i o n . . . . ' " ' " l l z L
Melting of danbur-
Natural silicates, classification of.
I; comPosition of. II. (Swartz) ..r073, 116r
New mineral names and data. . 7 0 , 8 1 0 ' 8 7 5 , 1 1 3 1
New York Mineralogical Club' ' '
69, 145, 312, 313,806, 807, 875, 1187
Niggli, P. Das Magma und seineProdukte. [Book review]. . . . . 1185
Nikitin, W. Die Fedorow-Methode.
[Book review] 809
Normal triclinic face-symbols andharmon ic -ar i thmet ic ru le .(Peacock). . . . . " 210
Northup, M. A. New occurrence ofm i l l e r i t e . . . . . . . . 1 1 8 4
Norton, F. f[. Accelerated weather-i n g o f f e l d s P a r s . . . . . . 1
Olivine zone in the Palisades sill'N. JerseY, time required to
form. (Butler) 218
Orientation of thin sections' ac-curate. (Ingerson).. . . . . . . .219,760
THE AMERICAN MINERALOGI ST
Pabst, A. Crystal structure ofplazolite. 861
Palache, C. Chalcomenite fromBolivia.
_- List of published works. . . .
Note on Powellite.SuPPlementary note on
79074563
chalcomenite' " ' ' Ll23
Paragenesis of the uranium-bearingand associated minerals of the
Ruggles' Pegmatite near Graf-
tori-enter, N. HamP' (Shaub) 207
Parawollastonite' (Peacock)""" 70
Pardee, J. T., Glass, J. J' and
Stevens, R. E. Massive low-
fluorine toPaz from Brewer
mine, S. Catolina. " ' 1058
Parker, R. L. Note on morPhologY
ite: liquid immiscibility in of monazite.. 572
system Cao-BsOa-SiO2.. . . . - 37 Parrish, W. with Buerger, M' J'Mosebach, R... . . . 7l Unit cel l and space gtoup of
Munyan,A.C.Newoccur renceof tourmal ine . . . . . . " . ' 1139
gypsuminKentucky... . . 1070 ParsonsrA.L.Two-cifclecalculat ionin the hexagonal sYstem
Peacock, M. A. CrYstallograPhY of
axinite and the norrnal setting
of triclinic crYstals..'- The rormaltriclinic setting:
correction..
581
s88
987
810
"*"r, o. A. MineralosY l!''12''"o
Virginia diabase. 872
Pegmatites in Archean at Grand
Canyon, Ariz. (Campbell)' " ' 436
Pegmatites and hYdrotherrnalveins. (Landes). 551
Pencatite from Organ Mts', N'
Mexico. (I{unt, Faust)" ' ' ' " 1151
Penroseite and blockite, identity of
(Bann is te r , I ley ) . . . ' . 319
Peru tz ,M. . . . . 809
Petrofabric diagrams, new met'hod
of interpretation. (Winchell) ' ' 15
PetrograPhY of some rocks from
the South OrkaeY Islands and
the Antarctic ArchiPelago'(Stewart). L78
Philadelphia Mineralogical Soci-
" tY . ' . . ' . . . .70 ,314, 808, 1130, 1186
TOURNAL MINERALOGICAL SOCIETY OF AMERICA ll99
Phillips, Alexander If., memo-rialof.(Buddington) .. . 1094
Pitchblende, Great Bear Lake, ageof. (Marble). . 564
Plagioclase porphyroblasts, devel-opmentof. (Goodspeed). . . . . . l l33
Plantersville meteorite, GrimesCo., Texas, (Lonsdale). . . . .213, 977
Plazolite, crystal strucfure of.(Pabst). 861
Plumbosynadelphite and synadel-phite. (I lurtbut). . . . . . 526
Poggendorff, J. C. Biographisch-literarisches Handw<irterbuchfiir Mathematik, Astronomie,Physik mit Geophysik,Chemie, Kristallographie undverwandte Wissengebiete.[Bookrev iew] . . . . 1005
Posnjak, E. with Merwia, If. E.Sulphate incrustations in Cop-per Queen Mine, Bisbee,A i z . . . . 5 6 7
Potash-soda feldspars. (Spencer). . 311Pough, F. II. Crystallized powellite
from Tonopah, Nev.. 57Morphology of gordonite. . 625
Powellite, crystallized, from Tono-pah, Nev. (Pough). 57
Powellite from Houghton, Mich. . .61.63Praktikum der Edelsteinkunde.
(Wild)[Bookreview] . . . l4SPrecious metal elements, micro-
chemistry of. (Fraser) 1016Prehnite-crystallographic da ta . . . .295-6Prospecting and operating small
gold placers. (Boericke) [Bookreviewl 67
Pseudoleucite and leucite. (Bowen,Ellestad). 4Og
Pumpellyite, occurrence in LakeWakatipu region, WesternOtago, New Zealand. (Hutton) 312
P y r o x e n e s . ( D e e r , W a g e r ) . . . . . . . . 1 0 7 2Pyroxmangite. (Perutz) . . . . . . g0gPyroxmangite from Inverness-
shire, Scotland.(Tilley). . . . 720
Quartz, enantiomorphous, in tec-tonites.(Fairbairn) . . 211
Quartz porphyroblasts, develop-ment of, in a siliceous horn-fels. (Goodspeed). . 133
Quartzite, transfusion of, KiloranBay, Colonsay. (Reynolds) .. 68
Q u e n s e l , P . . . . . . . S 7 5 , 8 7 6 , 1 1 3 1Quinn, A. a:rd Young, J. A., Jr.
Minerals and associated rocksat Copper Mine Hill, Rh.Is land. . . . 279
Quirke, T. T. .217.219
Ramdohr, P.. .Ramsdell , L. S.. . .
Book reviewRead, H. H. Rutley's Elements of
Mineralogy. [Book review] . . .Reed, J. C. Study of accessory min-
erals in igneous a:rd meta-morphicrocks. .
R e y n o l d s , D . L . . . . . .Ricbmond, W. E., Jr. Babing-
tonite.. 630Paragenesis of minerals
from Blueberry Mt., Woburn,Mass.. . 2go
Riebeckite in qaartz veins fromMichipicoten Diskict, On-t a r i o . ( H a w l e y ) . . . . . . . . 1 0 9 9
Rock saw, improved. (Emigh). . . . 142Rogers, A. F. Introduction to the
study of minerals. [Book re-v i e w l . . . . 9 3 6
722 t3
1006
o /
, J
68
Riimerite, reorientation of. (Wolfe)Ross, C. S. Sphalerite from pegma-
tite near Spruce Pine, N. Car..Roweite, new mineral from Frank-
lin, N. Jersey. @erman,G o n y e r ) . . . . . .
Roy, C. J.R u s s e l l , A . . . . . . . . . . . .Rutley's Elements of Mineralogy.
(Read) [Book review].
Schairer, J. F.. .Schaller,'W. T. Crystallography of
valentinite and andorite (?)from Oregon.
-with llewett, D. F. Braunitef r o m M a s o n C o . r T e x a s . . . . .
209/ J O
04J
3011 1 i
808
67
213
651
785
1200
Schultze, K. Das Ausbltihen derSalze. [Book review]. .
S c h u l z , H . . . . .Scorodite-analYsis and oPtical
data. . .Seignette and related salts, optical
properties of. (Winchell). . . . .
Selenium, new michochemical testfor. (Evans)
Senstius, M. W. Book review. ' ' . .
Serpentines, structure of. (Gruner)
Shaub, B, M. ContemPorareouscrystallization of berYl andalbite vs. rePlacement. . . . . . .
482
1088
tt28311
O J
1045207
Short, M. N. Etch tests on calave-rite, krennerite and sylvanite ' 667
Silicate analysis. (Groves) [Bookr e v i e w l . . . . . . 1 0 0 5
Silicate synthesis with laboratoryg a s f u r n a c e . ( D o l l a r ) . . . . . . . L 0 7 2
Silicate-water systems: "Osmoticpressurett of silicate melts.( G o r a n s o n ) . . . " . . . : 4 8 5
Silicates, natural, classifcationand comPosition of. (Swartz). .
. - -2r5,1073,116rSilicates, natural, constitution and
classification of. (Berman). . . ' 342
Silicosis, mineralogic studY of.(Emmons,'Wilcox). . . . - . . .207,256
S l a w s o n , C . B . . . . . . . . - . . ' 2 1 0
Smith, E. S. C. and Maslowski,E. O. E. New locality for autu-n i t e . . . . ' . . . . 1 1 8 4
Smith, I{. T. U. SimPlified graPhic
method of deterrnining aP-proximate axial angle from re-fractive indices of biaxialminerals. . .217 , 67 5
Smith,L.L.Fluorescentsodali te. 304
Sodali te,f luorescent. (Smith). . ' . . 304
Sodium-heterosite. (Quensel). . . .. 876
Sodium-purpurite. (Quensel). . . . . ' 876
S p e n c e r , E . . . . . . 3 1 1
Spencer, L. J. Some mineralnames 682312
Sphalerite from a Pegmatite nearSpruce Pine, N. Car. (Ross). . 643
Spiroff, K. Unusual occurrence of
THE AMEKICAN M I N ERALOGIST
hali te. ' 931
3 1 1 S t a r i k , I . E . . . ' . . 8 1 0
7l Staurolite area of Patrick and
Ilenry counties, Va. (Moore)'. . -211,990
Sterobergite, unit cell and spacegroup of. (Buerger). . - . .' . .216,847
Stevens, E. H. with Fisher, D. J'Building nucle,rr crYstal struc-
t u r e m o d e l s . " " " " 2 6 8
Stevens, R. E., Glass, J. J. with
Pardee, J. T. Massive low-
fluorine toPaz from Brewermine, S. Carolina. " ' 1058
witl Hess, F. L. Rare-
alkali biotite from Kings Mt''
N. Carol ina. . . " '209,1040
Stewart, D., Jr. Occurrence of
detr i talauthigenicfeldspar' ' ' 1000
PetrograPhY of some rocks
from the South OrkneY Islands
and the Antarctic Archipelago. 178
Stilbite in border conglomeratenear CulPePer, Va' (Bloomer) ' 309
Stilpnomelane, comPosition and
structure of. (Gruner)., - - '209,9L2
Strock, L. W. Book review. . . " " 8092 t2
Sulphate incrustations in CoPPer
Queen Mine, Bisbee, Ariz.(Merwin, Poshjak). 567
Swartz, C. K. Classification of nat-
ural silicates. I. ComPositioni l . . . . . , . . . . 2 1 5 , 1 0 7 3 , 1 1 6 1
Sylvanite, etch tests on. (Short). ' ' 667
Sylvanite, space group and unit
c e l l . ( T u n e l l , K s a n t t a ) . . . . . . ' 7 2 8
Synadelphite and PlumbosYnadel-phite. (Ilurlbut)... .. ' 526
Synthetic gems, observations onproductionof.(Kraus).. . " " 206
System CaO-BzOrSiOz. (MoreY,
I n g e r s o n ) . . . . . . . . " ' 3 7
System leucite-diopside-silica.(Schairer). 213
System NaAlSiOr-FeO-SiOz. (Bow-
e n ) . . . . 2 0 6
Talasskite. (Nikitin) 810
Tarr, W. A. Origin of marcasite
JOURNAL MINERALOGICAL SOCIETY OF AMERICA 1201
sink-hole deposits of centralMissouri. .214,830
Trend of mineralogical re-s e a r c h . . . . . 2 0 6 . 8 6 9
and Keller, W. D. Kaolinitedepos i ted f romso lu t ion . . . . . . 933
Taylor, J. H. Study of accessorymineralsofigneousrocks. . . . 686
Taylor, R. E. witl Hurlbut, C. S.,Jr., Hilgardite, new mineralfrom Choctaw salt dome, Lou-i s i a n a . . . . . . . 1 0 5 2
Tektite problem. (Spencer) 312Tellurium minerals of New Mexico.
(Crawford). . . 1065Tepper, G. H.. . 811Thenardite crystals from Rhodes
Marsh , Nevada. (He ins) . . . . . 307Thiel, G. A. with Gruner, J.
'W.
Fine grained authigenic feld-spar in shales and silts. . . . . 842
Thiesmeyer, L. R. Vein quartzpseudomorphs of cross-fibera s b e s t o s i n V i r g i n i a . . . . . . . . . . 7 0 1
Thin sections, accurate orientationof . ( Ingerson) . . . . .219 ,760
Tilley, C. E. Pyroxmangite fromInverness-shire,Scotland... . 720
To-tin"on, W. ff.."a M;t;;,;. ;.r072
Originof montmori l lonite. . . . l1Z4Topaz, low fluorine, from Brewer
mine, S. Carolina. (Pardee,G l a s s , S t e v e n s ) . . . . . . . . . . . . . 1 0 5 8
Tourmaline, unit cell and spacegroup of. (Example of inspec-tive equi-inclination treatmentof trigonal crystals. @uerger,P a r r i s h ) . . . . . 1 1 3 9
Transformation of coordinates-axinite. (Donnay). 621
Transfusion of. quartz xenoliths inalkali basic and ultra basiclavas, southwest Uganda.(Holmes) 68
Transfusion of quartzite. (Rey-nolds). . 68
Trend of mineralogical research.( T a r r ) . . . . . 2 0 6 , 8 6 9
Triclinic crystals, nonnal setting
o f . (Peacock) . . . .588 ,987Tsuru, K.. 312Tuhua l i te . (Marsha l l ) . . . . 1131Tunell, G. and Ksanda C. J. Space
groupandunitcellof sylvanite 728207
Turquois in Cornwall. (Russell). . . 808Two-circle calculation in the hex-
agonal system. (Parsons).. . . . 581
Ungemachite and clino-ungemach-ite, new minerals from Chile.(Peacock, Bandy).
Urry , W. D. . . . . .
Valences of iron in pyrite and mar-casite. (Buerger). . . . .
Valentinite and andorite (?) frornOregon, crystallography of,(Schaller).
Vanado-magneti te. (Tepper).. . . . .Varulite. (Quensel)Vein filling at Nevada City, Calif.
(Johnston).Vein quartz pseudomorphs of cross
fiber asbestos in Virginia.(Thiesmeyer).
Virginia diabase, mineralogy of.(Pegau).
Vitrains, refractive indices of.(Quirke, McCabe).
Vivianite group, crystallographicstudies in. (Barth).
Vivianite-r-ray data.von Eluene, R. Estimating the fn-
ishing birefringence color of acrystal of random orientationin a thin section..
2072L2
6518 1 1876
216
701
872
219
325329
926
W a g e r , L . R . . . . . . 1 0 7 2'Walrlstrom, E. E. Octahedral part-
ing on galena from Boulder,Colorado. 906
W a l l s , R . . . . . . . . . 1 0 7 2Weissenberg treatment of crystals
belonging to the oblique sys-t e m s . ( B u e r g e r ) . . . . . . 2 l O'West,
C. D. Crystallography ofh e r a p a t l i t e . . . . . . . . . 7 3 1
Whitehouse, M. J.. . 809
1202
Wiikite (alpha and beta) (Ant-Wuorinen) . . 1131
Wilcox, R, with Emmons, R. C.Mineralogic study of silicosis.
. . . 2 0 7 , 2 5 6Wild. G. O. Praktikum der Edel-
steinkunde. [Bookreview].. . . 145Wilson, R. W. Heavy accessory
minerals of the Val Verdetonalite. 122
Winchell,A. N. Cordierite.. . . . . . . 1175Optical properties of seig-
ne t teandre la tedsa l ts . . . . . 1088Further studies of the zeo-
l i t e s . . . . . . . 8 5 , 2 0 6Elements of optical min-
era logy . [Bookrev iew] . . . . . . . 810'Winchell,
H. New method of inter-pretation of petrofabric dia-grams. . 15
'Wolfe, C. W. Reorientation of
THE AM ERICAN M I NERALOGIST
riimerite. 736Wolff, J. E. Hastingsite in theralite
fuomCrazy Mts.,Montana .. 742Wollastonite solid-solutions from
Scawt Hill, Co. Antrim'(Tilley) 1072
'Woodhouseite, a new mineral ofthe beudantite grouP. (Lem-mon).. 939
Yaeckel, M. P., Howell , D. H.with Kennard, T. G. Spectro-scopic examination of colorlessandbluehali te 65
Young, J. A., Jr. with Quinn' A.Minerals and associated rocksat Copper Mine llitrl' Rh.Island. 279
Zeolites, further studies of. (Wio-c h e l l ) . . . . . 8 5 , 2 0 6