Knowledge (XXG)

Safflorite

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29: 366: 28: 543: 503: 92: 323:, but iron is virtually always present. Safflorite is a member of the three-way substitution series of arsenides known as the 538: 220: 253: 369:
Polished sample of safflorite, loellingite and rammelsbergite on quartz from the St Andreasberg District, Harz Mountains
350:
system forming opaque gray to white massive to radiating forms, Clinosafflorite has a monoclinic symmetry. It has a
533: 365: 523: 82: 528: 210: 200: 488: 415: 243: 233: 483: 433: 340: 190: 499: 141: 423: 359: 355: 291: 263: 180: 52: 461: 450: 419: 336: 147: 102: 517: 437: 374: 351: 170: 114: 347: 107: 324: 129: 472: 121: 377:, Germany. Safflorite occurs with other arsenide minerals as an accessory in 382: 428: 403: 305: 71: 378: 332: 297: 285: 63: 364: 328: 301: 288: 67: 331:
makes the mineral loellingite whereas more than fifty percent
373:
It was first described in 1835 from the Schneeberg District,
346:
Safflorite along with the other minerals crystallize in the
362:
is common and star shaped twins are frequently found.
272: 262: 252: 242: 232: 219: 209: 199: 189: 179: 169: 161: 156: 140: 128: 113: 101: 91: 81: 51: 43: 38: 21: 498:. BLV Bestimmungsbuch (2 ed.). p. 223. 8: 381:mining districts. It alters to the arsenate 427: 319: 308: 74: 394: 175:Prismatic crystals, massive to fibrous 18: 7: 404:"IMA–CNMNC approved mineral symbols" 33:Safflorite and calcite from Morocco 14: 185:Forms cruciform penetration twins 152:c = 2.999 Ă…; Z = 2 27: 327:group. More than fifty percent 385:in the secondary environment. 1: 165:Tin white, tarnishes to gray 560: 544:Minerals in space group 58 294:with the chemical formula 496:Mineralien aus aller Welt 494:Schumann, Walter (1991). 26: 473:Safflorite on Webmineral 462:Safflorite on Mindat.org 339:. A parallel series of 451:Handbook of Mineralogy 408:Mineralogical Magazine 370: 539:Orthorhombic minerals 368: 93:Strunz classification 205:Uneven to conchoidal 429:10.1180/mgm.2021.43 420:2021MinM...85..291W 402:Warr, L.N. (2021). 341:antimonide minerals 335:and the mineral is 150:, b = 5.954 Ă… 371: 119:Dipyramidal (mmm) 534:Arsenide minerals 489:Mineral galleries 279: 278: 195:Distinct on {100} 551: 509: 475: 470: 464: 459: 453: 448: 442: 441: 431: 399: 356:specific gravity 322: 311: 292:arsenide mineral 264:Specific gravity 225: 77: 58: 57:(repeating unit) 47:Arsenide mineral 31: 19: 559: 558: 554: 553: 552: 550: 549: 548: 524:Cobalt minerals 514: 513: 512: 506: 493: 479: 478: 471: 467: 460: 456: 449: 445: 401: 400: 396: 391: 358:of 6.9 to 7.3. 321: 317: 310: 295: 223: 151: 146:a = 5.173  124:: (2/m 2/m 2/m) 120: 76: 61: 56: 55: 34: 17: 12: 11: 5: 557: 555: 547: 546: 541: 536: 531: 526: 516: 515: 511: 510: 504: 491: 486: 480: 477: 476: 465: 454: 443: 414:(3): 291–320. 393: 392: 390: 387: 337:rammelsbergite 316:safflorite is 277: 276: 274: 270: 269: 266: 260: 259: 256: 250: 249: 246: 240: 239: 236: 230: 229: 226: 217: 216: 213: 207: 206: 203: 197: 196: 193: 187: 186: 183: 177: 176: 173: 167: 166: 163: 159: 158: 157:Identification 154: 153: 144: 138: 137: 132: 126: 125: 117: 111: 110: 105: 103:Crystal system 99: 98: 95: 89: 88: 85: 79: 78: 59: 49: 48: 45: 41: 40: 36: 35: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 556: 545: 542: 540: 537: 535: 532: 530: 529:Iron minerals 527: 525: 522: 521: 519: 507: 505:3-405-14003-X 501: 497: 492: 490: 487: 485: 482: 481: 474: 469: 466: 463: 458: 455: 452: 447: 444: 439: 435: 430: 425: 421: 417: 413: 409: 405: 398: 395: 388: 386: 384: 380: 376: 375:Ore Mountains 367: 363: 361: 357: 354:of 4.5 and a 353: 352:mohs hardness 349: 344: 342: 338: 334: 330: 326: 315: 307: 303: 299: 293: 290: 287: 283: 275: 271: 267: 265: 261: 257: 255: 251: 248:Grayish black 247: 245: 241: 237: 235: 231: 227: 222: 218: 214: 212: 208: 204: 202: 198: 194: 192: 188: 184: 182: 178: 174: 172: 171:Crystal habit 168: 164: 160: 155: 149: 145: 143: 139: 136: 133: 131: 127: 123: 118: 116: 115:Crystal class 112: 109: 106: 104: 100: 96: 94: 90: 86: 84: 80: 73: 69: 65: 60: 54: 50: 46: 42: 37: 30: 25: 20: 495: 484:Minerals.net 468: 457: 446: 411: 407: 397: 372: 348:orthorhombic 345: 313: 281: 280: 134: 108:Orthorhombic 325:loellingite 254:Diaphaneity 130:Space group 518:Categories 389:References 284:is a rare 282:Safflorite 273:References 221:Mohs scale 122:H-M symbol 83:IMA symbol 22:Safflorite 438:235729616 383:erythrite 142:Unit cell 360:Twinning 343:exist. 238:Metallic 224:hardness 211:Tenacity 201:Fracture 191:Cleavage 181:Twinning 97:2.EB.15a 44:Category 416:Bibcode 268:6.9–7.3 228:4.5–5.5 215:Brittle 53:Formula 39:General 16:Mineral 502:  436:  379:silver 333:nickel 286:cobalt 258:Opaque 244:Streak 234:Luster 434:S2CID 162:Color 500:ISBN 329:iron 318:CoAs 314:Pure 289:iron 135:Pnnm 424:doi 87:Saf 520:: 432:. 422:. 412:85 410:. 406:. 312:. 306:As 302:Fe 298:Co 72:As 68:Fe 64:Co 508:. 440:. 426:: 418:: 320:2 309:2 304:) 300:, 296:( 148:Ă… 75:2 70:) 66:, 62:(

Index


Formula
Co
Fe
As
IMA symbol
Strunz classification
Crystal system
Orthorhombic
Crystal class
H-M symbol
Space group
Unit cell
Ă…
Crystal habit
Twinning
Cleavage
Fracture
Tenacity
Mohs scale
Luster
Streak
Diaphaneity
Specific gravity
cobalt
iron
arsenide mineral
Co
Fe
As

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