Total


$32,555  00

3,486  00

174  00

574.945  00

53.195  00

45.678  00


$710,033  00


38


MINERAL    INDUSTRY    OF    CALIFORNIA.
KERN  COUNTY.
Mineral


Quantity.
Brick

Clay

Copper

Crushed  rock^


5,603  M

242  tons
29,441  lbs.
230,950  tons


Gypsum

853  tons

Lead

1            2,417  lbs.
liime     -  -

i          96  500  bbls

Limestone

i                600  tons

Natural  gas _      _       _  _

Petroleum^     _  _

4fi.t^fi989.f^  bbls

Silver

Total _      _

$41,426  00

121  00

3,680  00

107,880  00

557.471  00

4,245  00

109  00

82,025  00

400  00

165.438  00

20,207,906  00

5,833  00

$21,176,534  00


'Macadam,   rubble,   sand  and  gravel.
2Includes  2.993,600  barrels,  valued  at  $1,287,248,  used  as  fuel  in  field.
KINGS    COUNTY.
Mineral.
Quantity.
Value.
Gypsum !  20  tons      i

Natural  gas | i

1  :-

Total


$100  00
800  00


$900  00


LAKE  COUNTY

Mineral.
QuanUty.
Value.
Mineral  water  _„

227,440  gals.
899  flasks

$58,93;;  ..u

Quicksilver

41.363  UO

Total


$100,296  m


LASSEN    COUNTY.
Gold  and  silver  the  only  mineral  production  reported  by  Lassen  County  l^r
1911.    Value  included  with  Colusa  County  total  by  the  U.  S.  Geological  Sur\  t  \.
LOS  ANGELES  COUNTY.
Mineral.
Quantity.
Value.
Brick _ _

160.259  M
15,650  tons
878,422  tons

$1,442,913  00

41.025  00

536.876  00

5.000  00

16.200  00

3.300  00

17,256  00

15,208  00

3,313,972  00

16.113  00

Clay

Crushed  rock

Gems  '

Granite  „

Marble ___

Mineral  water  _

14.005  cu.  ft.
1,100  cu.  ft.
229,019  gals.
Natural  gas  __

Petroleum*

4.924.288  bbfs.
7,592  tons

Salt

Total -

$5,407,863  00

^Includes  875.000  barrels,  valued  at  $251,250,  used  as  fuel  in
NOTE.— A  small  gold  and  sUver  production  for  1911  is  incli
minerals.
Held.
ided  in  the  Riverside  Co

unty  total  of  those

STATISTICS   STATE   MINING   BUREAU.
MADERA    COUNTY.
39


Mineral,


Quantity.
