Rth

Habitable conditions, 518 Halite, 238, 241, 244, 245, 323, 328 Haloarchaea, 237-241, 243 Haloarchaeal, 239-241, 243, 244 Halobacteria, 322 Halophilic, 238, 240, 243, 244 Halophilic organisms, 322 HCN, 429, 432, 436, 437 Healing of cracks, 207 Heat reservoirs, 463-466 Hidden life, 382 Hidden life forms, 371 Himalayas, 121, 123-127, 132-134 Hominid fossil record, 400 Hooggenoeg, 28-30 Hopanoids, 307

Hot, 162, 164-166, 169, 171, 174-176 Hot springs, 162, 164, 165, 166, 169, 171,

174, 175, 176, 253, 266, 267, 269 Hot spring sinters, 165 Hydrocarbons, 256

Hydrothermal, 161-163, 166, 167, 172, 174-176, 251-259, 262, 264, 266-270

Hydrothermal circulation, 457-462 Hydrothermal deposits, 251, 252, 268-270 Hydrothermal fluids, 256, 257, 268-270

Hydrothermal minerals, 253, 254, 256,

258, 268, 269 Hydrothermal systems, 251-254, 256, 259,

266, 268-270 Hydrothermal veins, 256, 267 Hydrothermal vents, 300, 301 Hydroxyarchaeol, 303 Hyella gigas, 321 Hypercapnia, 419 Hypersaline, 322, 329 Hyperthermophilic, 253, 254, 266, 267, 269 Hypolithic, 322 Hypoliths, 321

0 0

Post a comment