392 
FORMATION OF LEUCITE IN IGNEOUS ROCKS 
SAISN 
aytoney-opnoesd faatsnajuy 
dAISNIJUT 
SAISN IFA, 
SAISN IFA, 
zjtenb oaneusiou faatsnyy 
dAISN]yy 
SAISNIJUT 
dAISNAJUT 
SAISN 
dAISNA 
dNoIq SIAISNY 
zyienb oayeutiou SaAIsnyyoy 
ay oq !dAIsnyyy 
SAISNIJUT 
dAISNLIJUT 
adIsndyUyT 
dAISNIJUT 
oAISNYY 
SAISNIJUT 
aqrongy-opnosd foatsnijyuy 
aAIsnyyy 
a}OIq SdATsn4jUyT 
SNOdIPIA SoAIsnyy 
SNOSIPA SIAISNy 
SNOIPIA fIATSN WY 
SAISN IFA 
dAISN IFA 
dAISNJA 
dAISN A 
DAISNI A 
SYIVUIY 
got ‘L£z yng 
eae AN 
gol ‘AIX Oa 
Lol *-T7M 
peysyqnduy 
of “TM 
eS DWM 
Sof “TM 
Gof * TM 
eS -L aM 
Gof * TM 
eS LM 
Sof TM 
Sof -TM 
aoUaIIJOY 
‘SII poomysty 
"SI poomysty 
‘sy Medivog 
STH one] 
wed WN WPA 
elUayod 
Wed ‘TEN TPA 
ouIe I 
oOpe.ojod 
BLINN 
BION 
STE oneal 
SIE oon 
STE 208 
ROX] 
ROY] 
YOO 
vO 
uNIOUIe Sy 
ROX, 
JAOD JOUBLIT 
anynA “JA 
AOD JUS 
RiESDeR© 
aB1IqosUuOyy 
asitqosuoYyy 
SntAnso A, 
eUuyUuofy, PIIOA 
SNIANs3 A, 
aInyNnA “NTA 
SNIANSO A, 
Ayyeo0'T[T 
yeseq-o}toneyT | TION | S4Q° | PSo° 
a}UryUOYs-a}ione’yT | TIN | v24° | ogo" 
apurquoys | OPION | god: | Peo° 
apsutmoAM | TININ | 289° | Vor: 
ayryoresqe-oytoneT | TON | 649° | £zo- 
ayiydey-oyione’T | TION | 999° | gzo° 
ayryporesqe-o}tone'T | [PION | &gg° | ovo: 
Arkydiod-az1uaks | ofTON | Ig9° | 790° 
aikydordurey-oytuads | oPFON | 249° | ogo" 
oyun | TION | 418° | 190° 
yum | TALON | 689° | 640° 
aysurutok A | TON | 199° | 611° 
a1puceiQ | TWON | 149° | Ser: 
SHpusIQ | TON | 989° | 92t- 
amfolT | CTIN | 669° | cto 
210.19 | OWIN | 824° | LEo° 
ay1Q | OWIN | O14: | g£o° 
aig | OWIN | I&Z° | Sto: 
atone] | TWIN | 469° | zo 
Arhydiod-aytpoydean | OPIN | 069° | PLo° 
ayuaks-a}toneT | TWIN | ¢99° | 480° 
ardydoudsney | [IAIN | 009° | 090 
ayol-amnorg | OWIN | S19° | &zo 
aqtutpyden | oJTIN | 1P4- | cgo° 
yeseq-a}paydeN | OJIN | cfg" | 4zo 
ayrurpeydaN | OJIN | 79° | 610 
aikydowoney | TWIN | 469° | oo 
ayyday-aytione'T | TAIN | 914° | £90" 
aifydoyoney | TININ | €?9° | 690° 
aikydoudney | TAIN | 699° | Oto: 
ayaydej-oytoney | TININ | ©69° | 960° 
2PoIn 
aure N| pue N | Oo” 
WHON, 
00g" :2-O TTT | Zit 
Leg’ | €-e-oTIT | 9tt 
£fQ° €-r'g'TTT | S11 
Leg: I'l'g'{]q | vr1 
ges: eeeSTqige |ieenu 
Igl° Hee-Se ie | ele 
634° oS yyy | Ir 
113° GOs Gaile | Ouse 
otg: zeS'Tyy | 601 
big" zr'S'TTT | gor 
gts: ruG-yyy | Lor 
£69" T°I'S*T]T | gor 
106° reuS-yyy | Sor 
£06" EDTA IG] || eat 
byl b1'O'T]T | Lor 
aad: b1'OT] | zor 
LSL: t-1'6T]T | 101 
gSl- b16T] | oor 
SLL- €-1'6'T] | 66 
19L° €-r'OT]T | g6 
ot: S210 ge LO 
6S9: be-eTy | 96 
S€g° beg yr | $6 
Fog: tg] | 6 
1$9° be-Lyy | £6 
19° v-e-LTyT | 26 
ggh: fel Ty | 16 
o6L: €-E-L-TT | 06 
IIQ° ze-LyyT | 6g 
gol: Vel yy | gg 
Lig: Ce Lah alk 
OS | toquAs ON 
panuyuod—Tl XIQ(NUddV 
