Knowledge (XXG)

Kassite (mineral)

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26: 370:. Kassite crystals are brownish pink to pale yellow in color, are translucent, and have an adamantine luster. Cleavage is distinctly visible, and the crystals are very brittle. 511: 38:
matrix. Base 2 mm. Locality: Val di Serra Quarry, Pilcante, Ala, Lagarina Valley, Trento Province, Trentino-Alto Adige (Trentino-SĂĽdtirol), Italy
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and forms radiating rosettes and pseudo-hexagonal tabular crystals which are commonly
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Light yellow kassite's spherules with orange-yellow tabular
392:(1885–1949), a prominent Russian geologist. It occurs as 485: 281:
Biaxial (–), 2V=58°, dispersion very strong, r > v
335: 327: 317: 307: 285: 277: 267: 257: 247: 237: 224: 214: 204: 194: 180: 170: 162: 152: 147: 131: 113: 101: 91: 81: 56: 48: 43: 18: 373:It was first described in 1965 in the Afrikanda 347:is a rare mineral whose chemical formula is CaTi 505: 8: 512: 498: 24: 441: 412:, US. Its mineral association includes 416:(which with it is also polymorphous), 15: 7: 473: 471: 484:. You can help Knowledge (XXG) by 166:Brown red, colorless, light yellow 14: 200:{010} Perfect, {101} Indistinct 476:This article about a specific 400:in the Kola occurrence and in 1: 406:Magnet Cove igneous complex 396:cavity fillings of alkalic 390:Nikolai Grigorievich Kassin 188:Common, on {101} and {181}. 562: 541:Minerals in space group 14 470: 359:. It crystallizes in the 23: 449:Kassite at Webmineral 328:Other characteristics 83:Strunz classification 546:Oxide mineral stubs 536:Monoclinic minerals 93:Dana classification 388:and was named for 278:Optical properties 493: 492: 460:Kassite at Mindat 402:nepheline syenite 380:, a formation on 342: 341: 127: 52:Hydroxide mineral 553: 514: 507: 500: 472: 462: 457: 451: 446: 287:Refractive index 259:Specific gravity 230: 176:Pseudo hexagonal 121: 119:Prismatic (2/m) 63: 62:(repeating unit) 28: 16: 561: 560: 556: 555: 554: 552: 551: 550: 521: 520: 519: 518: 468: 466: 465: 458: 454: 447: 443: 438: 358: 354: 350: 331:Not radioactive 302: 298: 294: 228: 142: 120: 77: 73: 69: 61: 60: 39: 12: 11: 5: 559: 557: 549: 548: 543: 538: 533: 531:Oxide minerals 523: 522: 517: 516: 509: 502: 494: 491: 490: 464: 463: 452: 440: 439: 437: 434: 386:Kola Peninsula 364:crystal system 356: 352: 348: 340: 339: 337: 333: 332: 329: 325: 324: 321: 315: 314: 311: 305: 304: 300: 296: 292: 289: 283: 282: 279: 275: 274: 271: 265: 264: 261: 255: 254: 251: 245: 244: 241: 235: 234: 231: 222: 221: 218: 212: 211: 208: 202: 201: 198: 192: 191: 190: 189: 184: 178: 177: 174: 168: 167: 164: 160: 159: 156: 150: 149: 148:Identification 145: 144: 140: 135: 129: 128: 117: 111: 110: 105: 103:Crystal system 99: 98: 95: 89: 88: 85: 79: 78: 75: 71: 67: 64: 54: 53: 50: 46: 45: 41: 40: 29: 21: 20: 13: 10: 9: 6: 4: 3: 2: 558: 547: 544: 542: 539: 537: 534: 532: 529: 528: 526: 515: 510: 508: 503: 501: 496: 495: 489: 487: 483: 479: 478:oxide mineral 474: 469: 461: 456: 453: 450: 445: 442: 435: 433: 431: 427: 423: 419: 415: 411: 407: 403: 399: 395: 391: 387: 383: 379: 376: 371: 369: 365: 362: 346: 338: 334: 330: 326: 322: 320: 316: 312: 310: 309:Birefringence 306: 290: 288: 284: 280: 276: 272: 270: 266: 262: 260: 256: 252: 250: 246: 242: 240: 236: 232: 227: 223: 219: 217: 213: 209: 207: 203: 199: 197: 193: 187: 186: 185: 183: 179: 175: 173: 172:Crystal habit 169: 165: 161: 157: 155: 151: 146: 139: 136: 134: 130: 125: 118: 116: 115:Crystal class 112: 109: 106: 104: 100: 96: 94: 90: 86: 84: 80: 65: 59: 55: 51: 47: 42: 37: 33: 27: 22: 17: 486:expanding it 475: 467: 455: 444: 372: 361:orthorhombic 344: 343: 220:Very brittle 158:235.09 g/mol 154:Formula mass 137: 319:Pleochroism 133:Space group 525:Categories 436:References 418:perovskite 398:pegmatites 394:miarolytic 375:pyroxenite 336:References 243:Adamantine 226:Mohs scale 124:H-M symbol 108:Monoclinic 299:= 2.13, n 295:= 1.95, n 36:lizardite 430:ilmenite 422:titanite 414:cafetite 410:Arkansas 313:δ = 0.26 229:hardness 216:Tenacity 206:Fracture 196:Cleavage 182:Twinning 97:08.03.09 49:Category 32:cafetite 404:in the 368:twinned 345:Kassite 269:Density 210:Brittle 87:4.DH.10 58:Formula 44:General 19:Kassite 426:rutile 382:Russia 378:massif 303:= 2.21 249:Streak 239:Luster 122:(same 480:is a 253:White 163:Color 482:stub 428:and 355:(OH) 323:none 273:3.42 263:3.42 74:(OH) 66:CaTi 408:of 384:'s 34:in 527:: 432:. 424:, 420:, 143:/a 138:P2 513:e 506:t 499:v 488:. 357:2 353:4 351:O 349:2 301:γ 297:β 293:α 291:n 233:5 141:1 126:) 76:2 72:4 70:O 68:2

Index


cafetite
lizardite
Formula
Strunz classification
Dana classification
Crystal system
Monoclinic
Crystal class
H-M symbol
Space group
Formula mass
Crystal habit
Twinning
Cleavage
Fracture
Tenacity
Mohs scale
Luster
Streak
Specific gravity
Density
Refractive index
Birefringence
Pleochroism
orthorhombic
crystal system
twinned
pyroxenite
massif

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