; v: N- V -Y. 
Y • k, Alaska. It s sta( M or in a tting 
through Limestone. riders s ring ' float, 
and in some f these there is a ta agist- 
ing almost Others s waldil 
scattered through mass I issit s ass :ed with 
lesol 4s further ass s i '.ier uiei : 
fluorite. felds] i fce, tourmali rite, ga . galena, 
wolframite, and malachite. 
The zinnwal has § mass thoul 
stal boundaries, fuses is tmass, rii g the name 
A inalysis si ed tliat the miu- 
eral is undoubtedly zinnwal. 51 likes mentioned! 
- [his rim 
1 mm. lis leveloped only on one side of the 
t is present rs ins Under 
the mier seo] the - g and brown color and is uni 
nearest the limesl ... ut '.. axial _ ises is the zinu- 
waldite is places the is gi »wn. 
The difference in col g ilmosl lorless 
[ 5 probe tite, poss 
somewhat altered to Flirt] - : tl Jdite 
'erred : Of i ss ted] rals, issil 
r in si >tals. descri] : ion of which foil 
The association ssiterite, topaz, a I innwaldit Is als notej 
st 3 — - - - . inging from a thick 
ss than 1 mm. to several cm. _ nes ai ind black; 
the smallei 5 - trans _ in color,, 
oming nearly col less at times - miuon. 
stals us - sim] bination of a={l 
*= 1 - aller ones usually are more 
complex. Twos - - is red, the first one a simpll 
stal, 1 - 5 not are: = . . ={110},. 
- . - . _ !.= ::.=::: ..-= 23i}.ani 
the new pris 14 . 
