3) Ore deposits in the Sierras of Cordoba and San Luis, 
Ocurring in gneiss^ schists and greywackes of uncertain age. 
Gold, silver, lead, zink, wolfram, vanadine, antimone, iron mines. 
A complet collection with all associated minerals and wallrocks, 
containing handsome crystalls of descloizite, brackebus chi te , vanadinite, 
stiblite, wolframite, scheelite, cuproscheel i te , cuprotungs t i te , psittacini- 
te, triplite, gold-bearing limonite, pyrite and chalcopyr i te , azurite, mala- 
chite, chrysocolla, zinnvaldite, Iceland double-refracting spar, etc. 
186 samples 
160 » 
103 » 
223 » 
203 » 
from 35 mine 
>> 33 » 
» 18 » 
» 38 » 
» 33 » 
and of size 
» » » 
» » » 
» » » 
» » » 
13x16 cm . 
9 X 13 » 
9 X 13 » 
7 X 9 » 
7 X 9 » 
for $ oro 344 
» » » 358 
» » >> 144 
» » ;>> 340 
» » » 330 
The ocurrence of these deposits was described in 1905 in the*. Anales 
del Ministerio de Agrioultura de la Republica Argentina, Seccion Geologia, 
Tomo I, N.” 2: La Sierra de Cordoba, Constitucion geologica, productos mine- 
rales de aplicacion. For el Dr. Guillermo Bodenbender . 
In the same Anales! Tomo 10, N. 2: Constitucion geologica, hidrogeo- 
logia y minerales de aplicacion de la provincia de San Luis. For el Dr. E. Gerth. 
In the same Anales, Boletin N. 12, Serie B, Geologia! Los yacimientos 
de los minerales de wolfram en la Republica Argentina. For el Dr. R. Beder, 
1916 . 
4; Ore deposits of the Sierra de Famatina and Sierra de Umango . 
Contact metamorphic deposits in rocks of Falaezoic age (Cambrian or 
Silurian) in connection with intrusions of dacites and andesites. 
Copper,- silver, gold, lead, zinc, iron mines. 
A complet collection of all ocurring minerals, wallrocks, smelting 
products, slags, etc. containing very remarkable samples of famatini te , luzo- 
nite, enargite, umangite, eucairite, pyrargirite, argentite, proustite, em- 
bolite, native silver, gold-bear ing pyr i te in cristalls, gold-bearing chal- 
copyrite, gold bearing conglomerates, calamine, etc. 
308 
samples 
f rom, 33 
mines 
and 
of 
size 
10 
X 
13 
up 
to 13 X 
15 
cm 
140 
» 
» 
18 
» 
» 
» 
>> 
11 
X 
14 
» 
» IS X 
16 
» 
85 
» 
30 
» 
» 
» 
» 
10 
X 
13 
» 
61 
» 
>> 
18 
» 
» 
» 
» 
LO 
X 
13 
» 
89 
» 
» 
15 
» 
» 
» 
8 
X 
10 
» 
65 
» 
v> 
16 
» 
» 
» 
» 
7 
X 
9 
» 
61 
» 
» 
15 
>> 
» 
» 
» 
7 
X 
9 
» 
for $ oro 670 
>> » 55 6 
» >'> » 335 
» » » 306 
» » » 170 
» >> » 133 
» » » 106 
These ore deposits are described by Dr. Bodenbender in the: Anales del 
Ministerio de Agrioultura de la Republica Argentina, Seccion Geologia, Tomo 7, 
N. 3: Parte meridional de la provincia de la Rioja y regiones limitrofes, 
constitucion geologica y productos minerales. 
