MINERALS. 283 
LAUMONTITE. 
From Tsble Mountain, Golden, Colorado. Described by (ross and Hillebrand in 
Bull. 20. Analyses by W. F. Hillebrand. 
A. Yellow grains. 
B. White crystals. 
CHABAZITE. 
A. From Wassons Bluff, near Parrsboro, Nova Scotia. Analysis by George Steiger. 
B, C. From Table Mountain, Golden, Colorado. Described by Cross and Hillebrand 
in Bull. 20. Analyses by W: F. Hillebrand. 
A B. Cc 
BIO gate cts cexciesetct wcctesare saree sieidisishoterete els ciecerarcieseretdrarssere areata Sretarmtacidiave alere't grate aemarsarpon ches 47. 86 47.18 
ALGO 8. sesorcsvcets: snroreeeraninniuneencenigin es ereeeee eeeeesedes 19. 30 19. 67 
PeiOgic-vicoseeecesansxeveesecmeeterterscameeeerecee Pal a eens 
MEO care eiuen rok cere S Sa SW as as pdeaeeaateaccheeoeckecwscensal|| SOF geen eects 
CaO... 9.94 9. 74 
STO ajom Bhordinteercaaqeicaleecioreinaregidcrescerciciie aaeene edtiee amwod em anes ARNEL ANE aera lsatakieed - 43 
Na,O b2 51 
K.0... 73 +85 237 
H20 at 100°. . er 5. 22 \ 22.07 4.76 
The) ALO Vie LOE ies te cnc 5 tay cere etesaveciveveeacsareiate:Shsralaoznacacevoisies dhavarchereemicteid\erbaaraiersnscgie be va aqioieted 16. 63 i 17.39 
LEVYNITE, 
From Table Mountain, Golden, Colorado. Described by Cross and Hillebrand in 
Bull. 20. Analyses by W. F. Hillebrand. 
A. Crystals of levynite. 
B. Associated fibrous variety. 
ANALCITE. 
A. From Wassons Bluff, near Parrsboro, Nova Scotia. Analysis by George Steiger. 
See Bull. 207. 
B. From Table Mountain, Golden, Colorado. Analysis by George Steiger. See 
Bull. 207. 
