Knowledge (XXG)

Glass with embedded metal and sulfides

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Bradley, John; Ireland, Trevor I (1996). "The Search for Interstellar Components in Interplanetary Dust Particles".
612: 301: 218: 632: 586: 416: 386: 198: 193: 58: 617: 73:. The properties of GEMS (size, shape, mineralogy) bear a strong resemblance to those of interstellar 642: 371: 291: 622: 579: 439: 228: 54: 551: 502: 346: 331: 276: 271: 563: 506: 261: 173: 146: 474: 316: 223: 213: 70: 246: 453: 448: 406: 306: 89:
Physics, Chemistry, and Dynamics of Interplanetary Dust, ASP Conference Series, Vol 104
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particles with bulk compositions that are approximately
567: 510: 462: 415: 237: 154: 77:grains as inferred from astronomical observations. 587: 530: 131: 34:. They form the building blocks of anhydrous 8: 57:. Since the exposure occurred prior to the 594: 580: 537: 523: 138: 124: 116: 53:appear to have been shaped by exposure to 102: 16:Tiny spheroids in cosmic dust particles 20:Glass with embedded metal and sulfides 45:, in particular. Their compositions, 7: 548: 546: 491: 489: 65:themselves, GEMS are likely either 566:. You can help Knowledge (XXG) by 509:. You can help Knowledge (XXG) by 179:Extrusion / Drawing (glass fibers) 14: 174:Blowing and pressing (containers) 550: 493: 61:of cometary IDPs, and therefore 1: 36:interplanetary dust particles 357:Machine drawn cylinder sheet 71:presolar interstellar grains 470:Glossary of glass art terms 659: 545: 488: 109:Bradley and Ireland, 1996 387:Satsuma Kiriko cut glass 199:Overflow downdraw method 194:Precision glass moulding 189:Drawing (optical fibers) 26:) are tiny spheroids in 638:Planetary science stubs 440:Shock metamorphic glass 38:(IDPs) in general, and 562:-related article is a 302:Cylinder blown sheet 425:Radiative processes 240:historic techniques 164:Float glass process 91:. pp. 275–282. 628:Glass compositions 219:Chemical polishing 55:ionizing radiation 613:Planetary science 575: 574: 518: 517: 503:planetary science 483: 482: 417:Natural processes 332:Fourcault process 650: 596: 589: 582: 554: 547: 539: 532: 525: 497: 490: 147:Glass production 140: 133: 126: 117: 110: 107: 92: 658: 657: 653: 652: 651: 649: 648: 647: 633:Glass in nature 603: 602: 601: 600: 544: 543: 486: 484: 479: 475:Glass recycling 458: 411: 317:Enamelled glass 239: 233: 224:Diamond turning 214:Flame polishing 156: 150: 144: 114: 113: 108: 104: 99: 86: 83: 17: 12: 11: 5: 656: 654: 646: 645: 640: 635: 630: 625: 620: 615: 605: 604: 599: 598: 591: 584: 576: 573: 572: 555: 542: 541: 534: 527: 519: 516: 515: 498: 481: 480: 478: 477: 472: 466: 464: 460: 459: 457: 456: 454:Volcanic glass 451: 449:Vitrified sand 446: 437: 432: 430:Opal formation 427: 421: 419: 413: 412: 410: 409: 407:Tempered glass 404: 399: 394: 389: 384: 379: 374: 372:Polished plate 369: 364: 359: 354: 349: 344: 339: 334: 329: 324: 319: 314: 309: 304: 299: 294: 289: 284: 279: 274: 269: 264: 259: 254: 249: 243: 241: 235: 234: 232: 231: 226: 221: 216: 211: 206: 201: 196: 191: 186: 181: 176: 171: 166: 160: 158: 152: 151: 145: 143: 142: 135: 128: 120: 112: 111: 101: 100: 98: 95: 94: 93: 82: 79: 15: 13: 10: 9: 6: 4: 3: 2: 655: 644: 641: 639: 636: 634: 631: 629: 626: 624: 621: 619: 616: 614: 611: 610: 608: 597: 592: 590: 585: 583: 578: 577: 571: 569: 565: 561: 556: 553: 549: 540: 535: 533: 528: 526: 521: 520: 514: 512: 508: 505:article is a 504: 499: 496: 492: 487: 476: 473: 471: 468: 467: 465: 461: 455: 452: 450: 447: 445: 441: 438: 436: 433: 431: 428: 426: 423: 422: 420: 418: 414: 408: 405: 403: 400: 398: 397:Stained glass 395: 393: 390: 388: 385: 383: 382:Rippled glass 380: 378: 375: 373: 370: 368: 365: 363: 360: 358: 355: 353: 350: 348: 345: 343: 340: 338: 335: 333: 330: 328: 325: 323: 322:Flashed glass 320: 318: 315: 313: 310: 308: 305: 303: 300: 298: 295: 293: 290: 288: 285: 283: 280: 278: 275: 273: 270: 268: 265: 263: 260: 258: 255: 253: 250: 248: 245: 244: 242: 236: 230: 227: 225: 222: 220: 217: 215: 212: 210: 207: 205: 202: 200: 197: 195: 192: 190: 187: 185: 182: 180: 177: 175: 172: 170: 169:Fritted glass 167: 165: 162: 161: 159: 153: 148: 141: 136: 134: 129: 127: 122: 121: 118: 106: 103: 96: 90: 85: 84: 80: 78: 76: 72: 68: 64: 60: 56: 52: 48: 44: 41: 37: 33: 29: 25: 21: 618:Solar System 568:expanding it 557: 511:expanding it 500: 485: 424: 402:Studio glass 377:Porous glass 342:Glass mosaic 327:Forest glass 238:Artistic and 105: 88: 67:solar nebula 39: 23: 19: 18: 643:Glass stubs 352:Lampworking 292:Crown glass 287:Cased glass 282:Caneworking 277:Broad sheet 272:Blown plate 51:petrography 28:cosmic dust 623:Meteoroids 607:Categories 362:Millefiori 262:Beadmaking 184:Glass wool 157:techniques 155:Commercial 149:techniques 81:References 47:mineralogy 32:chondritic 444:Impactite 435:Sea glass 347:Glassware 307:Engraving 297:Cut glass 257:Glass art 252:Art glass 247:Āina-kāri 97:Footnotes 59:accretion 392:Slumping 204:Pressing 75:silicate 40:cometary 463:Related 312:Etching 267:Blowing 229:Rolling 209:Casting 367:Mirror 337:Fusing 63:comets 560:glass 558:This 501:This 564:stub 507:stub 49:and 43:IDPs 24:GEMS 69:or 609:: 595:e 588:t 581:v 570:. 538:e 531:t 524:v 513:. 442:/ 139:e 132:t 125:v 22:(

Index

cosmic dust
chondritic
interplanetary dust particles
IDPs
mineralogy
petrography
ionizing radiation
accretion
comets
solar nebula
presolar interstellar grains
silicate
v
t
e
Glass production
Float glass process
Fritted glass
Blowing and pressing (containers)
Extrusion / Drawing (glass fibers)
Glass wool
Drawing (optical fibers)
Precision glass moulding
Overflow downdraw method
Pressing
Casting
Flame polishing
Chemical polishing
Diamond turning
Rolling

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