366 



F. L. Eansome — Lava Flows of California, 





XXIY. 



XXV. 



XXVI. 



XXVII. 



XXVIII. 



XXIX. 



XXX. 



XXXI. 



XXXII. 



XXXII] 



Si0 2 



52-16 



52-53 



5281 



54-20 



54-42 



5766 



58-05 



58-98 



61-72 



61-7 



Ti0 2 







•71 



•4(» 



•80 













A1 2 S 



22-11 

 !■ 8 58 



19 48 

 11-07 



15-66 

 ( 3-06 

 I 4-76 



15-73 

 3-67 

 5-40 



14-28 

 3-32 

 4-13 



1723 

 j- 7-28 



17-71 

 8-29 



17-34 



3-44 



13-57 

 7-60 



17-4 



Fe 2 3 



FeO 



59 



MnO 







tr. 



•70 



•10 









•33 





MgO. 



2-64 



1-53 



4-99 



3-40 



612 



2 20 



2-07 



1-63 



3-33 



2-2 



CaO 



8 61 



6-61 



7-57 



8 50 



7 -7 2 



5-32 



5-81 



8-64 



5-88 



4-5 



BaO 







•24 





•32 













SrO 







•09 





•13 













Na 2 



3-35 



2-00 



2-71 

 3.17 



3-60 

 4-84 



3-07 

 4-42 



3-44 

 4-22 



3-41 

 461 



298 

 3-24 



341 

 5-34 



312 

 3-37 



3-1 



K 2 



3-8 



Li 2 







tr. 





tr. 













P 2 5 . 







•75 



•50 



•59 













H 2 above 110° 







•93 





•38 













H 2 below no 







•16 





•22 













Ig. or total H 2 



•80 



234 



99 44 



CI -07 

 Fl tr. 

 S0 3 tr. 



•50 





•70 

 CCv76 



1-34 



1-06 



•95 



1-1 



Total 



100-25 



100-24 

 •02 



100.50 



10019 



99-17 



99-49 



9985 



99 43 



1000 





100-22 





I. Ciminite, Fontana Fiescoli, Viterbo, Italy. Jour. Geol., vol. iv, p. 849. 



H. H. Washington, analyst. 

 II. Biotite-vulsinite, Monte Santa Croce, Rocca Monfino Region, Italy. 

 Jour. Geol., vol. v, p. 252. H. S. Washington, analyst. 



III. Augite-latite, Table Mountain, Tuolumne Co., Cal. (36 S. N.) 



IV. Olivine-bearing andesitic trachyte, Sassara, Italy. Klein; Neues Jahr- 



buch fur Min., etc., B.B. vi, p. 8. Ricciardi, analyst. 

 V. Augite-latite, Table Mountain flow, 1£ mi. E. of Clover Meadow. 

 (1422 S. N.) 

 VI. Trachyte (Klein) or Vulsinite (Washington), Bolsena, Italy. Klein, 



loc. cit. Ricciardi, analyst. 

 VII. Ciminite, Monte Cimino, Italy. Jour. Geol., vol. iv, p. 849. Vom Rath, 



analyst. 

 VIII. Andesite, Cabezo Felipe, Cabo de Gata. Spain. Zeitschr. Deutsch. 

 geol. Gesell., vol. xliii, 1891, p. 719. Osann, analyst. 

 IX. Augite-latite, 4 mi. S.W. of Clover Meadow. (1419 S. N.) 

 X. Augite-latite, 3 mi. S.E. of Big Trees. (86 S. N.) 

 XI. Trachyte (Klein) or Vulsinite (Washington), San Magno, Italy. Klein, 



Neues Jahrbuch fur Min., etc., B.B. vi, p. 10. Ricciardi, analyst. 

 XII. Augite-andesite, Mt. Pagos, Asia Minor. This Journal, IV, vol. iii, 

 p. 43. Washington, analyst. 



XIII. Biotite-augite-latite, 3 mi. S.E. of Big Trees. (85 S. K) 



XIV. Trachyte, Gleichenberg. Tschermak's Mineral. Mittheil., 1877, p. 277. 



Smita, analyst. 

 XV. Augite-andesite, Kara Tash, Asia Minor. This Journal, IV, vol. iii, 



p. 45. Washington, analyst. 

 XVI. Biotite-augite-latite, 4 mi. S.W. of Clover Meadow. (1420 S. N.) 

 XVII. Biotite-dacite. Pergamon, Asia Minor. This Journal, IV, vol. iii, p. 

 49. Washington, analyst. 

 XVIII. Sanidine-bearing andesite, Rosita Hills, Col. Cross, Proc. Colo. Sci. 

 Soc, 1887, p. 250. Eakins, analyst. 

 XIX. Biotite-augite-latite (?), near mouth of Griswold Creek. (1866 S. N.) 



