BETÜRENDES TÁRGYMUTATÓ. XXV 
199, 200, 201, 202, 363, 364, 365, 366, 367, 368, 369, 370, 371, 676) — Ortofrag- 
minás mészkő 592 — Ortstein 635, 636, 637, 639 (680, 681, 684) — Oxigén 25 
(153) — Ozokerit 394 (478) — Ólomtelér 241 (326) — ÖL (481, 475). 
Pakura 398 — Pala 32, 40, 390, 653, 654 —  Palagonit 658 (704) — Paleolit 
791, 793 (837, 839) — Pannoniai-pontusi agyag 34, 653, 654, 655, 656 (162, 699, 
700, 701, 702) — Parafin 396 (480), 398 (483) — Pátvasére 438 — Pechkohle (167) — 
Peridotit 241 (326) — Perm 654 (701) — Petróleum 3, 235, 236, 242, 291, 386, 388, 
359, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 
407, 408, 409, 411, 412, 414, 436, 572, 620 (133, 318, 320, 327, 469, 472, 475, 
476, 477, 478, 479, 481, 482, 483, 484, 485, 486, 487, 488, 490, 491, 493, 494, 495, 
497, 498, 501) — Pikotit 259, 260, 263 (345, 348, 350) — Pikrit 552, 589 (604) — 
Pilbarit 755 — Pirargirit 301 — Pirit (pyrit) 26, 39, 41, 65, 67, 66, 241, 272, 302, 
563, 564, 565, 582, 589, 760 (153, 167, 170, 190, 192, 191, 326, 326, 615, 616, 617, 
816) — Pirolúzit 437, 554, 561, 562, 564 (606, 613, 614, 616) — Piroxéu 46, 47, 77, 
90, 91, 282, 589 (208, 207, 371) — Plagioklasz 47, 257, 259, 260, 261, 262, 263, 264, 
265, 267, 268, 269, 270, 272, 274, 275, 276, 277, 278, 279, 280, 281, 282, 589, 634 
(344, 345, 348, 349, 350, 351, 52, 355, 356, 357, 358, 361, 363, 364, 365, 366, 367, 
368, 369, 370, 371, 677) — Plumosit 67 (192) — Polianit 563, 564 (615) — Pontusi 
743 (807) — Porfir 552, 585, 589, 631, 653 (604, 675, 699) — Pszeudomorfoza 
260 (347). 
OVuartz (363) ; I. kvarc — Ouarzitsehiefer (325). 
Réti mészkő 53 —  Rézére 65, 241, 437, 552, 562 — Rhönit 260, 262, 2683, 
264, 265, 269, 270, 272 (348, 349, 350, 351, 352, 357, 358, 361) — Risörit 755 — 
Riolittufa 20, 90, 255, 583, 589 (208, 341, 589) — Rubellán 258 (344) — Rubin 
589 — Rudistamész (Rudistenkalk) 241 (326) — Rutil 280, 281, 283, 275, 276, 277, 
278 (363, 364, 365, 366, 367, 369, 370, 372). 
Sagenit 274, 277 (363, 367) — Salétrom 238 — Salz (131, 133, 134, 135, 136, 
138, 140, 141, 142, 144, 318, 327, 348, 352, 477, 480, 485, 486, 487, 488, 489, 490, 
491, 492, 494, 496, 497, 498, 500, 501, 502, 504) — Salzsáure (348, 352, 353, 363, 
368, 369) — Samsenit 755 — Sand (148, 150, 162, 207, 211, 319, 327, 328, 331, 
361, 362, 363, 364, 365, 366, 367, 368, 369, 371, 472, 474, 475, 478, 480, 486, 487, 
600, 601, 714, 707) — Sandstein (148, 150, 160, 162, 166, 167, 165, 170, 206, 319, 
325, 329, 474, 475, 476, 481, 486, 488, 497, 513) — Sarmatische Kalkstein (472, 
476, 702) — Schiefer (160, 168, 474) — Schlamm (135, 211) — Schlier-márga 90 
(207) — Sehotter (162, 208, 216, 474, 495, 496, 513, 515, 416, 517, 707) — Schwefel 
(152, 153) — Schwefelwasserstoff (480) — BSilicigue (341, 342, 343) — Sitaparit 
756 — Smaragd 589 — Sodée (342) — Só 3, 4, 7, 8, 10, 12, 14, 15, 16, 18, 34, 235, 
242, 291, 300, 306, 392, 393, 396, 401, 402, 405, 403, 404, 406, 409, 411, 410, 412, 
414, 415, 416, 418, 419 — Sósav 260, 264, 265, 274, 250, 279 — Spiegeleisen (614) — 
Spinell 276, 277, 278, 280, 281 (365, 366, 367, 369, 370) — Stabl (317, 316) — 
Springguelle (797) — Staurolit 47, 278, 279, 250, 281, 282, 283 (367, 368, 369, 370, 
371, 372) — Steel (613) — Stellerit 756 — Stilbit 70 (195) — SumpflöB (337, 336, 
338) — Sulphur 554 (606) — BüBwasserkalk (176, 329) — Sylvinit 15 (142). 
Szafir 589 — Szanidin E£89 — Szarmatamész 358, 392, 656 — Szarukő 427 — 
Szájbelyit 749 (814) — Szárazföldi lösz 251 — Szelenit 589 — Szenon 589, 640, 
641 (685, 686) — Szeptáriás agyag 589 — Szericit 564, 589 (616) — Szerpentin 263, 
268, 241 (350, 356, 326) — Szén 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 34, 36, 39, 
40, 41, 90, 229, 239, 242, 243, 244, 245, 246, 248, 270, 443, 444, 631. 654 — Szén- 
hidrogén 391, 415 — Szfalerit 67, 589 (192) — Szferosziderit 22 (148) — Sziderit 
234, 589 (317) — Szienit 448, 589 — Szikla 646 — Sziliciumdioxid 72, 73, 75 (197, 
