CADY AND MCFARLAND.| Composition of Natural Gas. 258 
of gas from Stockton, Cal., quoted by R. S. Tarr.&° The an- 
alyst is not named: 
TABLE No. 23. STOCKTON, CAL., GAS. 
Py OMOEA iehaseee a evers Ges ciberedureqaie ails iele lei oiehstivlens seis 0.06 
IVC GIVATT Cease ices cackerons tos aise toes Siciecavs Sieiehe austere cuele ¢ 83.00 
ENG CM ep epee acd. aes See reie wham ka aieccoks odes eho eo leh eke 0.00 
(CATE OO AO RKOD: GCE) tars rercrnin elo De ACen GO mnin Cem See 0.05 
Car HOMmMOnOxT den cvccutcesversietetoccton svcuetetoreieconie ss 0.00 
OSSYEEM vo. Sib .056 Glo SIR Sod COO Deo On Opie Cimon e 0.06 
INGIGRO CTV rt te motes eens os oreo aiel aia eteve midveuelefole, oye eth 
FAO CCMESULT Cereal cei sejecogereycloyevers eleyertererss seis 0 oh See 
83.17 
An analysis which we ourselves made of gas from an oil-well 
in Los Angeles, sent us by Mr. Chas. R. Fletcher, 534 Stimson 
building, Los Angeles, is given among the original analyses in 
table No. 27, p. 270. The sample appeared to have air init. It 
is chiefly noticeable as being the only one of the several gases — 
examined from all localities which did not show some quantity 
O lium. 
f heltu OREGON. 
Natural gas is found occasionally in Oregon, as is shown in 
Prof. O. F. Stafford’s Report on Mineral Resources and Min- 
eral Industries of Oregon.!! No analyses are given there, nor 
have any been found in the literature. 
A gas sent to this laboratory in 1904 and stated to be from 
Oregon, the locality not given, was analyzed by H. P. Cady. 
The sample contained air, as is shown by the results: 
TABLE No. 24. OREGON GAS. 
EY GO MeN e ee penae ep Se PNLL lamar. Ren cre Sieber oS, cap SUSUUe Tacks 
Pe he Pay CROCAT DONS Geietecs 15) casicrorcie oto: oi. cie crcl wostele| « 
CATON CATON meee en tae sarees aio ocoreie: oieecsuoletene 
CATH OXENT THAVONOD AGE AW A ek BG Oe na ie Oa on Gone 
(q) 
ct 
Ds 
© 
5 
@ 
Ee 
NAOSSHSS 
=o Idl:3]SoOWO OS 
ry 
So 
= 
om) 
If this be figured to air-free gas it gives the following re- 
sults: : 
IM LGU GEN AVS Ga ahs eR AR RAR kes cb Galea CRIS Chain Sls ea RAE ee 88.1 
(CATA OONTY- GDKOD-C10 Warten intn Cece O IS LEA CRO eee Cernnene ae 2.4 
INGIGTEO OM were reuec tsi cues ceases st sis serie Ve coislis Setee saeco oMBIS voice 9.5 
OG HITS A pete rent ereieene erate! aie te eet Teles tanete a teh eeat os 0.0 
uchershy drocarboOnSisccmuiiccc selec nis see ess 0.0 
CAGEDOMBINON OX Gener ay epateehs Giaretencatiere evcreosier apes 0.0 
MME CLBO SETI ene’. jtsiNants chop stte: cositta asa eis Cass Fae 0.0 
100.00 
150. Economic Geology of the United States, p. 350. 
151. Univ. of Oregon Bull., vol. 1, No. 4, 1903, p. 103. 
