1936 Royal Society Expedition to Montserrat - The Archibald Gordon MacGregor Archive - Specimens: Difference between revisions
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== Specimens collected on the Royal Society Expedition to Montserrat and held in the | == Specimens collected on the Royal Society Expedition to Montserrat and held in the British Geological Survey collections == | ||
<gallery> | |||
File:P537090.jpg|GS Photo M.2041. Olivine-bearing andesite (or Basalt?). Coast about 500 yards west of Shoe Rock. | |||
File:P537091.jpg|GS Photo M.2043. Pyroxene andesite, north side of road, 1200 yards N 33 deg E of Paradise. | |||
File:P537092.jpg|GS Photo M.2042. Hornblende-pyroxenite dacite. Coast between Triangle Rock Point and Landing Bay. | |||
</gallery> | |||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| | |'''Specimen number''' || '''Description''' || '''Collector's number''' | ||
|- | |- | ||
| MR 15583 || Black sand, Montserrat, West Indies Fox Bay, Montserrat. ||none : none c 1936 | | MR 15583 || Black sand, Montserrat, West Indies Fox Bay, Montserrat. ||none : none c 1936 | ||
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|MR 16508 || Fine dust of Nuée Ardente deposits Martinique, French West Avalanche Valley, Martinique ||P : 17 c 1937 | |MR 16508 || Fine dust of Nuée Ardente deposits Martinique, French West Avalanche Valley, Martinique ||P : 17 c 1937 | ||
|} | |} | ||
[[Category:1936 Royal Society Expedition to Montserrat]] |
Latest revision as of 08:20, 24 June 2020
Specimens collected on the Royal Society Expedition to Montserrat and held in the British Geological Survey collections
-
GS Photo M.2041. Olivine-bearing andesite (or Basalt?). Coast about 500 yards west of Shoe Rock.
-
GS Photo M.2043. Pyroxene andesite, north side of road, 1200 yards N 33 deg E of Paradise.
-
GS Photo M.2042. Hornblende-pyroxenite dacite. Coast between Triangle Rock Point and Landing Bay.
Specimen number | Description | Collector's number |
MR 15583 | Black sand, Montserrat, West Indies Fox Bay, Montserrat. | none : none c 1936 |
MR 15584 | Normal sand Montserrat, West Indies Fox Bay, Montserrat | none : none c 1936 |
MR 15585 | Volcanic bomb Montserrat, West Indies E side Mule River, Ogarras, Montserrat | none : none c 1936 |
MR 15586 | Volcanic bomb Montserrat, West Indies E side Mule River, Ogarras, Montserrat | none : none c 1936 |
MR 16425 | Stalagtite formed around ?lianas at hot spring Montserrat, West Indies Tar River, 50 yds downstream from Ronthis path, Soufrière Hills Volcano, Montserrat | M (1936) : 9A 1937 |
MR 16426 | Stalagtite deposit coating wall of agglomerate Montserrat, West Indies Tar River, Soufrière Hills Volcano, Montserrat (1936) | M : 10 1937 |
MR 16427 | Nuée Ardente sand and dust Montserrat, West Indies Gorge leading from Plymouth to Gages (Fort Ghaut), Soufrière Hills Volcano, Montserrat (1936) | M : 15 1937 |
MR 16428 | Nuée Ardente sand and dust Montserrat, West Indies Gorge leading from Plymouth to Gages (Fort Ghaut), Soufrière Hills Volcano, Montserrat (1936) | M : 20 1937 |
MR 16429 | Semi-consolidated volcanic sand Montserrat, West Indies Gorge leading from Plymouth to Gages (Fort Ghaut), Soufrière Hills Volcano, Montserrat (1936) | M : 26 1937 |
MR 16430 | Flow-banded porous bandaite Montserrat, West Indies Gorge leading from Plymouth to Gages (Fort Ghaut), Soufrière Hills Volcano, Montserrat (1936) | M : 30 1937 |
MR 16431 | Junction between pale and dark grey hornblende-pyroxene bandaite Montserrat, West Indies Spring or Kinsale Ghaut, Soufrière Hills Volcano, Montserrat (1936) | M : 37 1937 |
MR 16432 | Thermally metamorphosed calcareous sediment Montserrat, West Indies Spring or Kinsale Ghaut, Soufrière Hills Volcano, Montserrat (1936) | M : 43 1937 |
MR 16433 | Pyroxene bandaite Montserrat, West Indies Summit of Silver Hill, Montserrat (1936) | M : 66 1937 |
MR 16434 | Bandaite explosion breccia Montserrat, West Indies Southern spur of Silver Hill, Montserrat (1936) | M : 67 1937 |
MR 16435 | Bandaite explosion breccia Montserrat, West Indies Southern spur of Silver Hill, Montserrat (1936) | M : 68 1937 |
MR 16436 | Bandaite explosion breccia (weathered surface) Montserrat, West Indies Southern spur of Silver Hill, Montserrat (1936) | M : 70 1937 |
MR 16437 | Bandaite agglomerate matrix (weathered surface) Montserrat, West Indies Path from Blake's to Trant's, Centre Hills, Montserrat (1936) | M : 77 1937 |
MR 16438 | Porous glassy hornblendic xenolith in hornblende pyroxene bandaite Montserrat, West Indies Field between Galway's and White River Ghaut, Soufrière Hills Volcano, Montserrat (1936) | M : 80A 1937 |
MR 16439 | black and interstratified paler tuffs Montserrat, West Indies NE of Old Fort Point, South Soufrière Hills Volcano, Montserrat (1936) | M : 101 1937 |
MR 16440 | Hornblende pyroxene bandaite Montserrat, West Indies NE of Old Fort Point, South Soufrière Hills Volcano, Montserrat (1936) | M : 103 1937 |
MR 16441 | Olivine basalt Montserrat, West Indies Waterfall near O'Garras, South Soufrière Hills Volcano, Montserrat (1936) | M : 110 1937 |
MR 16442 | Olivine basalt Montserrat, West Indies Cliff behind O'Garras, South Soufrière Hills Volcano, Montserrat (1936) | M : 119 1937 |
MR 16443 | Slag - top of olivine basalt flow Montserrat, West Indies Cliff behind O'Garras, South Soufrière Hills Volcano, Montserrat (1936) | M : 123 1937 |
MR 16444 | Clinkery slag - top of olivine basalt flow Montserrat, West Indies Cliff behind O'Garras, South Soufrière Hills Volcano, Montserrat (1936) | M : 124 1937 |
MR 16445 | Basaltic lava Montserrat, West Indies W of Shoe Rock, South Soufrière Hills Volcano, Montserrat (1936) | M : 125 1937 |
MR 16446 | Slag of basaltic lava Montserrat, West Indies W of Shoe Rock, South Soufrière Hills Volcano, Montserrat (1936) | M : 126 c 1937 |
MR 16447 | Olivine basalt Montserrat, West Indies W of Shoe Rock, South Soufrière Hills Volcano, Montserrat (1936) | M : 130 c 1937 |
MR 16448 | Basalt lava with glassy incrustation Montserrat, West Indies Between Shoe Rock Point and Triangle Rock point, South Soufrière Hills Volcano, Montserrat (1936) | M : 132 c 1937 |
MR 16449 | Dark grey basalt Montserrat, West Indies Between Shoe Rock Point and Triangle Rock point, South Soufrière Hills Volcano, Montserrat (1936) | M : 133 c 1937 |
MR 16450 | Slag from basalt Montserrat, West Indies Between Shoe Rock Point and Triangle Rock point, South Soufrière Hills Volcano, Montserrat (1936) | M : 134 c 1937 |
MR 16451 | Acid hornblende pyroxene bandaite Montserrat, West Indies Between Triangle Rock point and Ladies Bay, South Soufrière Hills Volcano, Montserrat (1936) | M : 139 c 1937 |
MR 16452 | Acid hornblende pyroxene bandaite with cognate xenolith Montserrat, West Indies Between Triangle Rock point and Ladies Bay, South Soufrière Hills Volcano, Montserrat (1936) | M : 141 c 1937 |
MR 16453 | Chilled olivine basalt Montserrat, West Indies Shore 335 yds NE of Sweeny's Well, South Soufrière Hills Volcano, Montserrat | M (1936) : 155 c 1937 |
MR 16454 | Basaltic lava Montserrat, West Indies Shore 465 yds NE of Sweeny's Well, South Soufrière Hills Volcano, Montserrat | M (1936) : 158 c 1937 |
MR 16455 | Reddish feldspar porphyritic olivine basalt lava Montserrat, West Indies Coast at Roche Bluff, South Soufrière Hills Volcano, Montserrat (1936) | M : 160 c 1937 |
MR 16456 | White bandaite pumice Montserrat, West Indies Sweeny's Well, South Soufrière Hills Volcano, Montserrat (1936) | M : 180 c 1937 |
MR 16457 | Fine grained basic pyroxene andesite lava Montserrat, West Indies Sweeny's Well, South Soufrière Hills Volcano, Montserrat (1936) | M : 182 c 1937 |
MR 16458 | Banded pyroxene bandaite Montserrat, West Indies NE of Paradise, Centre Hills, Montserrat (1936) | M : 207 c 1937 |
MR 16459 | Pyroxene bandaite with olivine Montserrat, West Indies NE of Paradise, Centre Hills, Montserrat (1936) | M : 215A c 1937 |
MR 16460 | Hornblende pyroxene bandaite Montserrat, West Indies SW of the Tar River Estate buildings, Montserrat (1936) | M : 217 c 1937 |
MR 16461 | Hornblende pyroxene bandaite Montserrat, West Indies Hill 2600 at head of Cold River, Montserrat (1936) | M : 222 c 1937 |
MR 16462 | Pyroxene bandaite with olivine traces Montserrat, West Indies NW of Tuit's, Centre Hills Volcano, Montserrat (1936) | M : 228 c 1937 |
MR 16463 | Pyroxene bandaite with olivine and cognate xenoliths Montserrat, West Indies SW of Trant's, Centre Hills Volcano, Montserrat (1936) | M : 231A c 1937 |
MR 16464 | Purplish pyroxene bandaite Montserrat, West Indies NW of Bethel, Centre Hills Volcano, Montserrat (1936) | M : 234 c 1937 |
MR 16465 | Greenish pyroxene bandaite Montserrat, West Indies SW of Trant's, Centre Hills Volcano, Montserrat (1936) | M : 236 c 1937 |
MR 16466 | Pale hornblende pyroxene bandaite, Soufrière Hills type Montserrat, West Indies Top of St George's Hill, near Point 1164, Montserrat (1936) | M : 243 c 1937 |
MR 16467 | Purplish pyroxene bandaite Montserrat, West Indies Top of St George's Hill, near Point 1164, Montserrat (1936) | M : 245 c 1937 |
MR 16468 | White bandaite pumice Montserrat, West Indies East flank of St George's Hill, near Point 1164, Montserrat (1936) | M : 248 c 1937 |
MR 16469 | Not recorded Montserrat, West Indies NE of Bransby, Montserrat (1936) | M : 251 c 1937 |
MR 16470 | Pyroxene bandaite Montserrat, West Indies Garibaldi Hill, NW of Bransby, Montserrat (1936) | M : 253 c 1937 |
MR 16471 | Pyroxene bandaite Montserrat, West Indies Garibaldi Hill, NW of Bransby, Montserrat (1936) | M : 256 c 1937 |
MR 16472 | Pyroxene bandaite Montserrat, West Indies N side of Bransby Point, Garibaldi Hill Volcano, Montserrat (1936) | M : 263 c 1937 |
MR 16473 | Glassy flow-banded pyroxene bandaite with minor hornblende Montserrat, West Indies E of Bransby, Montserrat (1936) | M : 266 c 1937 |
MR 16474 | Hornblende pyroxene bandaite Montserrat, West Indies Gages Lower Soufrière Gulley, Soufrière Hills Volcano, Montserrat (1936) | M : 268 c 1937 |
MR 16475 | Altered tuff Montserrat, West Indies Gages Lower Soufrière, Soufrière Hills Volcano, Montserrat (1936) | M : 269 c 1937 |
MR 16476 | Altered tuff with less altered nucleus Montserrat, West Indies Gages Lower Soufrière, Soufrière Hills Volcano, Montserrat (1936) | M : 270 c 1937 |
MR 16477 | Sulphur in altered matrix Montserrat, West Indies Gages Lower Soufrière, Soufrière Hills Volcano, Montserrat (1936) | M : 275 c 1937 |
MR 16478 | Porous flow-banded hornblende pyroxene bandaite Montserrat, West Indies Between Spring Ghaut and Gages Soufrière Ghaut, Montserrat (1936) | M : 278 c 1937 |
MR 16479 | Pyroxene bandaite Montserrat, West Indies N of Lee's, Centre Hills Volcano, Montserrat (1936) | M : 283 c 1937 |
MR 16480 | Pale bandaite Montserrat, West Indies Hope Ghaut, Centre Hills Volcano, Montserrat (1936) | M : 291 c 1937 |
MR 16481 | Matrix of bandaite agglomerate Montserrat, West Indies S of St Peter's Church, Centre Hills Volcano, Montserrat (1936) | M : 300 c 1937 |
MR 16482 | Flow-banded pyroxene bandaite with minor hornblende Montserrat, West Indies Between Sweeney's and Cars Bay, Centre Hills Volcano, Montserrat (1936) | M : 308 c 1937 |
MR 16483 | Glassy flow-banded pyroxene bandaite with minor hornblende Montserrat, West Indies Between Sweeney's and Cars Bay, Centre Hills Volcano, Montserrat (1936) | M : 311A c 1937 |
MR 16484 | Dusty matrix of Nuée Ardente agglomerate Montserrat, West Indies N of Tuit's, Centre Hills Volcano, Montserrat (1936) | M : 332 c 1937 |
MR 16485 | Hornblende pyroxene bandaite breadcrust bomb Montserrat, West Indies N of Tuit's, Centre Hills Volcano, Montserrat (1936) | M : 333 c 1937 |
MR 16486 | Hornblende pyroxene bandaite - highly porous Montserrat, West Indies SE of Tuit's, Centre Hills Volcano, Montserrat (1936) | M : 336 c 1937 |
MR 16487 | Hornblende pyroxene bandaite Montserrat, West Indies SE of Tuit's, Centre Hills Volcano, Montserrat (1936) | M : 337 c 1937 |
MR 16488 | Loose rusty olivine basalt clinker from lava Montserrat, West Indies O'Garra's, South Soufrière Hills Volcano, Montserrat (1936) | M : 343 c 1937 |
MR 16489 | Hornblende pyroxene bandaite Montserrat, West Indies SW of Reid's Hill, South Soufrière Hills Volcano, Montserrat (1936) | M : 345 c 1937 |
MR 16490 | Nuée Ardente dust deposit Montserrat, West Indies SW of Reid's Hill, South Soufrière Hills Volcano, Montserrat (1936) | M : 347 c 1937 |
MR 16491 | Pyroxene bandaite Montserrat, West Indies NW Bluff, W of Î630 | M : 357 c 1937 |
MR 16492 | Gypsum from area of old Soufrière activity Montserrat, West Indies NW Bluff, W of Î630, Siver Hill Volcano | M : 360 c 1937 |
MR 16493 | Hornblende pyroxene bandaite, altered Montserrat, West Indies 1500 yds N40°E of Waterworks, Centre Hills, Montserrat (1936) | M : 374 c 1937 |
MR 16494 | Hornblende pyroxene bandaite, altered Montserrat, West Indies 1500 yds N40°E of Waterworks, Centre Hills, Montserrat (1936) | M : 377 c 1937 |
MR 16495 | Fine grained tuff or volcanic sand Montserrat, West Indies 900 yds N30°E of Waterworks, Centre Hills, Montserrat (1936) | M : 378 c 1937 |
MR 16496 | Fine grained foliated granite Montserrat, West Indies Cobble beach near O'Garras, South Soufrière Hills Volcano, Montserrat (1936) | M : 380 c 1937 |
MR 16497 | Sulphur Montserrat, West Indies Cow Hill, Soufrière, Soufrière Hills Volcano, Montserrat (1936) | M : 381 c 1937 |
MR 16498 | Not recorded Nevis, Leeward Islands, West Island of Nevis, Leeward Islands | M : 383 c 1937 |
MR 16499 | Not recorded Nevis, Leeward Islands, West Island of Nevis, Leeward Islands | M : 384 c 1937 |
MR 16500 | Pyroxene bandaite with minor hornblende Martinique, French West Old Pelé dome, Martinique | P : 1 c 1937 |
MR 16501 | Pyroxene bandaite with minor hornblende Martinique, French West New Pelé dome, Martinique | P : 3 c 1937 |
MR 16502 | Porous bandaite Martinique, French West Avalanche Valley, Martinique | P : 7 c 1937 |
MR 16503 | Broken glassy crust of breadcrust bomb Martinique, French West Avalanche Valley, Martinique | P : 8 c 1937 |
MR 16504 | Porous bandaite Martinique, French West Avalanche Valley, Martinique | P : 9 c 1937 |
MR 16505 | Porous bandaite Martinique, French West Avalanche Valley, Martinique | P : 11 c 1937 |
MR 16506 | Porous bandaite Martinique, French West Avalanche Valley, Martinique | P : 13 c 1937 |
MR 16507 | Porous bandaite Martinique, French West Avalanche Valley, Martinique | P : 15 c 1937 |
MR 16508 | Fine dust of Nuée Ardente deposits Martinique, French West Avalanche Valley, Martinique | P : 17 c 1937 |