G
- gannets, [135]
- Gardner, John, [139–142]
- gas-heat theory, [59]
- Geikie, Archibald, [xi], [12], [116]
- Geodetic Survey of India, [157]
- Geological Congress, Zurich, [12]
- Geological Society of America, [76], [164], [166]
- Geological Survey of Great Britain and Ireland, [12]
- Geological Survey, U. S., [17–22], [50], [54–56], [64], [89–90], [111–114], [129–131], [136–138], [142], [154], [157], [169], [172–173]
- Geophysical Laboratory, Wash. D. C., [112]
- Georgetown, W. I., [159–160]
- Geovision Ltd., [163]
- Germany, [12–16]
- geyser basins, [10]
- geysers, [9], [39–40], [42], [48]
- — as eroders, [39–40]
- geyser-spring experiments, [41]
- Geyserville, [112], [137]
- Giacometti, Guido, [153], [163]
- giant bat, [149]
- Giant’s Causeway, [23]
- Gilbert, Grove Karl, [7], [64]
- Gillie, Miss, ...., [157]
- glacial periods, [6], [10], [45]
- glaciers, [44], [48]
- Glass Mountain, [136]
- Goethals, General, [82]
- Goldschmidt, Victor M., [14], [16]
- Goodrich, ...., [18]
- goonies, [135]
- Gordon-Cumming, C., [91]
- Göteborg, [13]
- Grabau, Amadeus, [17]
- Grand Canyon, [24], [26], [28–30], [37]
- — model of, [30], [38]
- Grand Hotel, Japan, [132–133]
- Grange, L. I., [111]
- granitization, [181]
- Grant, Willie, [3]
- gravitation, [185–186]
- Great Britain, [12], [162]
- — Geological Survey of, [12]
- Great Lakes, [25], [45]
- Great Plains, [10], [22]
- Green, W. L., [91]
- Green River, [30]
- greenstones, [182]
- Greenwell, Mr. and Mrs. Frank, [146]
- Gregory, H. E., [112], [135]
- Grodzinski, P., [172]
- Grosvenor, Gilbert, [142–143]
- Groth, P. G., [13]
- Guadeloupe, [66]
- guano diggings, [135–136]
- Guatemala, [55], [80–82]
- Gulf of Alaska, [138], [171]
- Gulf of Mexico, [10], [36]
- Gummeré, Harry, [12], [33], [72–73]
- Gutenberg, B., [183]
H
- Hague, Arnold, [xi], [8]
- Hakamagoshi, [105]
- Hakone, [134]
- Hale, George Ellery, [185]
- Haleakala, [164], [165]
- Haleakala, Kohala, Kea line, [165]
- Halemaumau, [77], [86], [89], [92–93], [95], [112], [115], [117–119], [120–124], [127], [128], [131], [147], [151–155], [166]
- — eruption, [117–124], [130–131]
- Hammond, W. H., [168], [172]
- Hannon, Arthur, [112]
- hardness tests, [168], [171–172]
- Harney Peak, [xii]
- Hart, F. R., [79]
- Harvard, [xi], [3–7], [16–19], [32–56], [72], [89], [92], [101]
- — laboratory experiments, [32–54]
- — study at, [3], [32–54]
- — teaching at, [55–56], [72]
- Hawaii, island of, [v], [28], [77], [78], [112], [142], [143], [154], [164], [165]
- Hawaii Channel, [123]
- Hawaii earthquake crisis (1929), [145–147]
- Hawaii Geological Survey, [30], [111–112]
- Hawaii National Park, [86], [89], [113–114], [128], [152], [155], [168], [173]
- Hawaii tidal wave (1946), [156]
- Hawaii, University of, [101]
- Hawaiian Is., [55], [69], [77–78], [112], [117], [164], [171], [177], [183]
- — journey to, [55]
- Hawaiian Ridge, [49]
- Hawaiian Sugar Planters’ Association, [112]
- Hawaiian Volcano Observatory, [v], [54], [75], [78], [84–103], [111–112], [114–130], [135], [137], [142], [151–156], [162–164], [168], [173]
- Hawaiian Volcano Research Association, [v], [71], [78], [91], [103], [111], [113–114], [155], [171]
- Hawaiian volcanoes, [42], [85–113], [145–147], [151–176]
- Hayden, F. V., [7], [17]
- Haystack Basin, [39]
- Heidelberg, [12]
- Heilprin, A., [76]
- Henderson, John Brooks, [127], [162]
- Hermann, A., [5]
- Herschel, Arthur, [83]
- Hiatt, R. W., [171]
- High Plateaus of Utah, [67]
- Hill, R. T., [56]
- Hilo, [130], [143], [151–153], [155], [161], [162], [169]
- — merchants of, [89]
- Hilo Tribune Herald, [162–163]
- Hilo Wharf, [123]
- Himalayas, [48], [116]
- Hind, Mrs. Robert, [145]
- Hinkley, Vern, [162]
- Hitchcock, C. H., [91], [164–166]
- Hobart, A. H., [128]
- Hodges, Richmond, [154]
- Hokkaido, [77]
- Holmes, Justice Oliver Wendell, [182]
- Honduras, [80]
- Honjo district, [133]
- Honolulu, [77], [78], [85], [91]
- Honolulu Star-Bulletin, [162]
- Honshu, [107]
- Honukai, the, [142–143]
- Hookena, [174]
- Hoopuloa village, [125]
- Hosmer, Ralph, [78]
- hot springs, [9], [39], [42], [137]
- Houston, David F., [112]
- Hovey, E. O., [56], [59], [76], [112], [159], [173]
- Howe, Ernest, [17]
- Howland Island, [135–136]
- Hoyle, Fred, [xii], [5], [184], [186]
- Hualalai Volcano, [145], [146], [154], [164–165], [167]
- Hubble, E. P., [5]
- Hudson River, [42], [43]
- Humuula, [151], [153]
- Hunt, Walter Frederick, [173]
- Huntington, Ellsworth, [17]
- Huntington, Oliver, [5]
- Hyatt, A., [19]
I
- ice ages, [43], [185]
- Iceland, [39], [103]
- Imperial Hotel, Japan, [133]
- Indian Ocean, [170]
- index of eruption, [77]
- index volcanoes, [75], [79], [80]
- industrial diamonds, [172]
- Ingalls, Albert, [126]
- Ingerson, Earl, [172]
- injections, lava, [46–48]
- International Geophysical Union, [183]
- intrusions, [53]
- inventions, [19–20], [125–132], [157–158], [160], [162], [172]
- Irazu Volcano, [79]
- Ireland, [12], [23]
- — Geological Survey of, [12]
- Irving, John Duer, [21], [25]
- Ischia, [66]
- isostasy, [116–117], [131], [177]
- Italy, [55], [65–72], [78], [103], [110], [117], [127], [181], [183]
- Ivanpah, [27]
- Izalco Volcano, [80]
J
- Jack, R. L., [110]
- Jackson, R. T., [5], [19], [165]
- Jaggar, Isabel, [v], [100], [101], [109], [111], [118], [119], [121], [122], [140], [142], [145], [147], [153], [156], [157], [175]
- Jaggar, Rev. Thomas Augustus, [3]
- Jaggar inventions, [19–20], [158], [160], [172]
- Jamaica, [83–84], [157], [160]
- Japan, [42], [45], [55], [65–68], [77–78], [81], [84], [102], [103–106], [109], [110], [117], [132–134], [169], [183]
- Japanese earthquakes, [103–106], [114], [132–134], [168]
- Japanese engineers, [131]
- Java, [11]
- Jeans, J. H., [5], [184–185]
- jeep, forerunner of, [131–132], [138]
- Jim, Samuel, [62]
- Jimenez, President of Costa Rica, [79–80]
- Johanssen, Captain, [138], [140]
- Johnson, Douglas, [18]
- Johnston, F., [25]
- Jones, Austin E., [142], [144], [152], [169]
- Jordalsknut, the, [12]
- Jupiter, [184]
K
- Kagoshima, [103–106]
- Kahuku, [174]
- Kahului, [169]
- Kailua, Hawaii, [143]
- Kaimon, [108]
- Kaiser Wilhelm, [13–14]
- Kamakura, [134]
- Kamchatka arc, [82]
- Kamuela, [146]
- Kansas, [40]
- Kapoho, [118], [125], [154], [164]
- — earthquake (1924), [154], [165]
- Karuizawa, [107–108]
- Katmai, [140]
- Kau Desert, [93], [115], [117], [120], [124], [125], [130], [132], [155]
- Kaunakakai, [123]
- Kawaihae, [143]
- Keewatin, [6]
- Kellar, H., [5]
- Kellers, H., [147], [149]
- Kelvin, W. T., [6]
- Keoua’s army, [120]
- Keppel Island, [150]
- Keppler, C. H. J., [147]
- Kew Observatory, [157]
- Kiholo, [143]
- Kilauea, [v], [xi], [59], [62], [68], [71], [76], [77], [86–103], [111–115], [117–125], [127–128], [130–132], [142–147], [151–155], [162], [164], [165], [167], [172], [176], [177]
- Kilauea Iki, [124]
- Kilauea Military Camp, [97], [113]
- Kilauea Mountain, [99], [118], [121]
- King, Clara, [62–64]
- King, Clarence, [xi], [6], [7], [8], [17], [21], [22], [25], [32]
- King, F. P., [11]
- King, Samuel W., [135]
- King Cove, [138], [139], [140], [144]
- Kingston, Jamaica, [83–84], [159], [160]
- Kirishima, [108]
- Kobandai, [106–108]
- Kodiak, [137], [138], [140], [143], [144]
- Kohala, [165]
- Kona, [92], [93], [125], [142], [145–146], [152–154], [169], [173–174]
- — North, [145]
- — South, [92], [93], [125], [173]
- Korovinski Volcano, [75]
- Koto, B., [106]
- kou trees, [136]
- Kullenberg, B., [170], [184]
- Kumamoto, [109]
- Kyushu, [103], [108], [109]