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Dalby Group

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which reach a thickness of about 1200m in the west of the island. It contains only the single Niarbyl Formation which is exposed along the coast between
347: 337: 317: 195:, the rocks of the Group have also previously been referred to as the Manx Slates or Manx Slate Series. The group comprises wacke 292: 208: 172: 45: 188: 153: 313: 288: 212: 169: 138: 331: 232: 31: 27: 258: 180: 176: 116: 192: 63: 200: 196: 184: 97: 87: 204: 166: 101: 35: 312:(2. ed.). London: Geological Society Publishing. pp. 103–107. 191:
near the west coast of the island. Together with those of the adjoining
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The Geological Society (2006). Brenchley, P.J. (ed.).
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Isle of Man solid and drift geology, 1:50,000 scale
149: 144: 130: 122: 112: 107: 93: 83: 78: 70: 59: 51: 41: 21: 8: 187:. The name is derived from the village of 18: 287:. British Geological Survey, NERC. 2001. 343:Geological groups of the United Kingdom 224: 7: 263:The BGS Lexicon of Named Rock Units 237:The BGS Lexicon of Named Rock Units 14: 126:United Kingdom (Crown dependency) 1: 265:. British Geological Survey 239:. British Geological Survey 179:) on the west coast of the 364: 348:Geology of the Isle of Man 338:Silurian System of Europe 26: 66:(probably unconformably) 310:The Geology of England 16:Rock strata sequence 259:"Niarbyl Formation" 28:Stratigraphic range 170:lithostratigraphic 159: 158: 55:Niarbyl Formation 355: 323: 299: 298: 281: 275: 274: 272: 270: 255: 249: 248: 246: 244: 229: 211:and the town of 19: 363: 362: 358: 357: 356: 354: 353: 352: 328: 327: 326: 320: 307: 303: 302: 295: 283: 282: 278: 268: 266: 257: 256: 252: 242: 240: 231: 230: 226: 221: 175:(a sequence of 17: 12: 11: 5: 361: 359: 351: 350: 345: 340: 330: 329: 325: 324: 318: 304: 301: 300: 293: 276: 250: 223: 222: 220: 217: 215:to the north. 157: 156: 151: 147: 146: 142: 141: 132: 128: 127: 124: 120: 119: 114: 110: 109: 105: 104: 95: 91: 90: 85: 81: 80: 76: 75: 72: 68: 67: 61: 57: 56: 53: 49: 48: 43: 39: 38: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 360: 349: 346: 344: 341: 339: 336: 335: 333: 321: 319:9781862392007 315: 311: 306: 305: 296: 290: 286: 280: 277: 264: 260: 254: 251: 238: 234: 233:"Dalby Group" 228: 225: 218: 216: 214: 210: 209:Niarbyl Point 206: 202: 198: 194: 190: 186: 182: 178: 174: 171: 168: 164: 155: 152: 148: 143: 140: 136: 133: 129: 125: 121: 118: 115: 111: 106: 103: 99: 96: 92: 89: 86: 82: 77: 73: 69: 65: 62: 58: 54: 50: 47: 44: 40: 37: 33: 32:Wenlock epoch 29: 25: 20: 309: 284: 279: 267:. Retrieved 262: 253: 241:. Retrieved 236: 227: 162: 160: 145:Type section 269:January 20, 243:January 20, 181:Isle of Man 177:rock strata 163:Dalby Group 117:Isle of Man 22:Dalby Group 332:Categories 294:0751833266 219:References 201:siltstones 197:sandstones 193:Manx Group 64:Manx Group 205:mudstones 185:Irish Sea 150:Named for 98:siltstone 88:sandstone 79:Lithology 71:Thickness 52:Sub-units 167:Silurian 108:Location 102:mudstone 60:Overlies 36:Silurian 183:in the 135:Niarbyl 123:Country 84:Primary 74:c.1200m 316:  291:  131:Extent 113:Region 199:with 189:Dalby 173:group 165:is a 154:Dalby 94:Other 46:Group 314:ISBN 289:ISBN 271:2019 245:2019 213:Peel 203:and 161:The 139:Peel 42:Type 137:to 34:of 334:: 261:. 235:. 100:, 30:: 322:. 297:. 273:. 247:.

Index

Stratigraphic range
Wenlock epoch
Silurian
Group
Manx Group
sandstone
siltstone
mudstone
Isle of Man
Niarbyl
Peel
Dalby
Silurian
lithostratigraphic
group
rock strata
Isle of Man
Irish Sea
Dalby
Manx Group
sandstones
siltstones
mudstones
Niarbyl Point
Peel
"Dalby Group"
"Niarbyl Formation"
ISBN
0751833266
ISBN

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