206 



Page 



The CJnjvyi-jyii' complex 160 — {d) The Kun-san complex 101 

 — The raetaraori)hic Mesozoic 102. 



IV. The Great Granitoid Series 162 



The grand intrnsiou of granite 162- — («) Palpeogranite 163 — Its 

 mineralogical composition and texture 1(55 — (h) Melauocrates 

 (adamellite) K-O — (r) Lencocrates (anorthosite and tourmaline 

 rock) 107. 



V. The Kvöng-sano- Eoimation . . . . 109 



Synopsis 170 — Zone 5, and Yabe's PnltwKj-l'ol'cu fossils 172 — 

 Zone 4, calciferons sandstone 172— Zone 3, the "red forma- 

 tion " 173— Zone 2, the " black series " built up of black 

 marls and greenish flinty tuffite 174 — Zone 1, porphyrites 

 and their breccia 174. 



A) The Kyëng-sang Formation in ChyoJ-la-Do 170 



B) The Kyöng-sang Foimation and its Japanese 

 Equivalent 177 



The three-fold division of the Mesozoic in the environs of 

 Shimonoseki 179 — The zone of Yamanoi and fossils (Efetic) 

 180— The Jnkstono series and fossils 181 — The Korean 

 brackish deposits of the Malm-Dogger age and the Japanese 

 marine deposits of the Liassic age 182- — The Tsushima 

 Mesozoic basin 182. 



A'l. TIk- Felsophyre and its Allies 184 



Table of Neogra^uites 180 — ^Crystal-porphyry and its chemical 

 composition 188 — Masanite and its chemical composition 190 

 — Masanite in laccolithic form intruding into the Kyöng-sang 

 formation 193. 



