Proceedings of the American Academy of Arts and Sciences, Volumen63

Acad Academy albite alkaline batholith alloys atmospheres batholith biotite biotite granite bismuth Boston breccia calculated Cambridge Cambridge chap Charles Chatham granite clay-slate coefficient of resistance coil comendite compressibility constant curve density diameter diorite effect electrical equation experimental feet feldspar Fellows FIGURE frequency glass granite groundmass hastingsite hastingsite granite heat Holborn and Otto Hot Spring isometric kg/cm² larvæ Leiden Comm length linear magnetostriction measurements metal miles Moat Mountain Moat volcanics Montalban schists motional impedance Nevada North Conway North Conway quadrangle obs obs-calc obs-calc observed obtained orthoclase oscillator P. W. Bridgman Pequawket phase phenocrysts Phys plane porphyritic porphyritic nordmarkite pressure coefficient Proc quartz range riebeckite rocks Rumford schists Section segment slopes South Moat species specific gravity specific resistance specimens TABLE temperature coefficient thermal e.m.f. thermal springs tion trachyte tube values vibration White Mountains William