Knowledge (XXG)

Fichtelite

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It was first described in 1841 and named for the location,
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is very low at 1.032, just slightly denser than water.
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http://rruff.geo.arizona.edu/doclib/hom/fichtelite.pdf
255: 245: 237: 227: 217: 207: 197: 184: 174: 164: 156: 151: 136: 118: 106: 96: 84: 74: 53: 43: 38: 21: 495: 8: 423:http://webmineral.com/data/Fichtelite.shtml 502: 488: 403: 401: 399: 27: 379: 433: 431: 418: 416: 346: 288:dimethyl-isopropyl-perhydrophenanthrene 18: 7: 452: 450: 356:"IMA–CNMNC approved mineral symbols" 438:http://www.mindat.org/min-1545.html 474:. You can help Knowledge (XXG) by 333:and in organic-rich modern marine 14: 267:is a rare white mineral found in 454: 33:Chemical structure of fichtelite 462:This article about a specific 1: 160:Colorless, white, pale yellow 325:. It has been reported from 567: 546:Minerals described in 1841 449: 170:Elongated tabular crystals 536:Minerals in space group 4 298:. It is very soft with a 275:. It crystallizes in the 26: 180:Good on {001} and {100} 410:Handbook of Mineralogy 360:Mineralogical Magazine 233:0.631 calculated 1.032 86:Strunz classification 531:Monoclinic minerals 381:10.1180/mgm.2021.43 372:2021MinM...85..291W 354:Warr, L.N. (2021). 98:Dana classification 302:of 1, the same as 238:Optical properties 483: 482: 329:pine wood from a 282:. It is a cyclic 262: 261: 251:44.2 °C – 45.0 °C 132: 558: 521:Organic minerals 504: 497: 490: 458: 451: 441: 435: 426: 420: 411: 405: 394: 393: 383: 351: 308:specific gravity 229:Specific gravity 190: 126: 60: 59:(repeating unit) 31: 19: 566: 565: 561: 560: 559: 557: 556: 555: 511: 510: 509: 508: 447: 445: 444: 436: 429: 425:Webmineral data 421: 414: 406: 397: 353: 352: 348: 343: 297: 293: 188: 147: 125: 124:Sphenoidal (2) 91: 70: 66: 58: 57: 48:Organic mineral 34: 17: 16:Organic mineral 12: 11: 5: 564: 562: 554: 553: 548: 543: 538: 533: 528: 523: 513: 512: 507: 506: 499: 492: 484: 481: 480: 459: 443: 442: 427: 412: 395: 366:(3): 291–320. 345: 344: 342: 339: 315:Fichtelgebirge 295: 291: 280:crystal system 260: 259: 257: 253: 252: 249: 243: 242: 239: 235: 234: 231: 225: 224: 221: 215: 214: 211: 205: 204: 201: 195: 194: 191: 182: 181: 178: 172: 171: 168: 162: 161: 158: 154: 153: 152:Identification 149: 148: 145: 140: 134: 133: 122: 116: 115: 110: 108:Crystal system 104: 103: 100: 94: 93: 88: 82: 81: 78: 72: 71: 68: 64: 61: 51: 50: 45: 41: 40: 36: 35: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 563: 552: 551:Mineral stubs 549: 547: 544: 542: 541:Phenanthrenes 539: 537: 534: 532: 529: 527: 524: 522: 519: 518: 516: 505: 500: 498: 493: 491: 486: 485: 479: 477: 473: 469: 465: 460: 457: 453: 448: 439: 434: 432: 428: 424: 419: 417: 413: 409: 404: 402: 400: 396: 391: 387: 382: 377: 373: 369: 365: 361: 357: 350: 347: 340: 338: 336: 332: 328: 324: 320: 316: 311: 309: 305: 301: 300:Mohs hardness 289: 285: 281: 278: 274: 270: 266: 258: 254: 250: 248: 247:Melting point 244: 240: 236: 232: 230: 226: 222: 220: 216: 212: 210: 206: 202: 200: 196: 192: 187: 183: 179: 177: 173: 169: 167: 166:Crystal habit 163: 159: 155: 150: 144: 141: 139: 135: 130: 123: 121: 120:Crystal class 117: 114: 111: 109: 105: 101: 99: 95: 89: 87: 83: 79: 77: 73: 62: 56: 52: 49: 46: 42: 37: 30: 25: 20: 476:expanding it 461: 446: 363: 359: 349: 312: 264: 263: 142: 92:Hydrocarbons 284:hydrocarbon 223:Transparent 219:Diaphaneity 138:Space group 102:50.03.04.01 526:Diterpenes 515:Categories 468:mineraloid 440:Mindat.org 341:References 327:fossilized 277:monoclinic 271:wood from 269:fossilized 265:Fichtelite 256:References 186:Mohs scale 129:H-M symbol 113:Monoclinic 76:IMA symbol 22:Fichtelite 390:235729616 335:sediments 90:10.BA.05 331:peat bog 189:hardness 176:Cleavage 44:Category 464:mineral 368:Bibcode 323:Germany 319:Bavaria 273:Bavaria 241:Biaxial 55:Formula 39:General 388:  306:. Its 209:Streak 203:Greasy 199:Luster 127:(same 470:is a 386:S2CID 213:White 157:Color 472:stub 304:talc 466:or 376:doi 290:, C 80:Fic 517:: 430:^ 415:^ 398:^ 384:. 374:. 364:85 362:. 358:. 337:. 321:, 317:, 296:34 292:19 286:: 143:P2 69:34 65:19 503:e 496:t 489:v 478:. 392:. 378:: 370:: 294:H 193:1 146:1 131:) 67:H 63:C

Index


Organic mineral
Formula
IMA symbol
Strunz classification
Dana classification
Crystal system
Monoclinic
Crystal class
H-M symbol
Space group
Crystal habit
Cleavage
Mohs scale
Luster
Streak
Diaphaneity
Specific gravity
Melting point
fossilized
Bavaria
monoclinic
crystal system
hydrocarbon
dimethyl-isopropyl-perhydrophenanthrene
Mohs hardness
talc
specific gravity
Fichtelgebirge
Bavaria

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