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N.B-The percentages are not to be relied on as correctly indicating the proportions at each place, but serve to show the contrast between the two localities in regard to the figures printed in heavy type.

SHROPSHIRE.

Reported by Captain A. R. DWERRYHOUSE, per Glacialists' Association. Wrockwardine

12 Arenig felsites; 2 L.D. andesites; 1 Eskdale granite.

Between Wrockwardine and Walcot Station

1 Arenig felsite.

Between Wrockwardine and Leaton

1 Arenig felsite.

Leaton

1 Arenig felsite.

Overley Hill

1 Eskdale granite; 2 Galloway granites; 1 Buttermere granophyre; 1 Triassic sandstone (local).

Wellington

2 Eskdale granites; 1 L.D. andesite; 1 Arenig felsite.

The Wrekin

In Forest Glen:-1 Eskdale granite; 1 Criffel granite; 2 Silurian grits.
Wenlock Wood:-1 Eskdale granite; 1 Arenig felsite.

Near Newhouse Farm:-1 Arenig felsite.

Steeraway

1 Eskdale granite.

Little Wenlock

3 Eskdale granites; 1 L.D. andesite; 1 Galloway granite; 1 Arenig felsite. Huntington

4 Eskdale granites; 1 Galloway granite; 1 Criffel granite; 1 Silurian grit ; 3 Arenig felsites; 1 Coal Measures sandstone (? local); 1 spherulitic rhyolite (Overley Hill); 1 basalt (? local).

Road Huntington to the Hatch

2 Eskdale granites; 1 Arenig felsite.

Near Sapling Farm

2 Arenig felsites.

Buildwas

1 Eskdale granite; 1 Arenig felsite.

Observed by Mr. Lomas and Capt. Dwerryhouse.

YORKSHIRE.1

Communicated by the Yorkshire Boulder Committee.

Reported by Mr. J. BURTON.

Millwood, Tormorden

Buttermere granophyre; granites (L.D.); grits (Millstone Grit).

The boulders here are much larger than those lower down the Calder Valley.

Mirfield

Eskdale granites; L.D. andesites; Mountain Limestone with Productus. Horbury

Granites occur in a ridge of clay.

Millwood

Reported by Mr. ROBERT LAW.

1 grey quartz-felsite; 6 Buttermere granophyres; 5 Eskdale granites; 2 L.D. andesites; 1 eurite; 1 mica trap.

Reported by Mr. THOMAS SALTONSTALL.

Luddenden Foot

1 pink rhyolite; 1 Eskdale granite.

Sowerby

1 pink rhyolite; 1 rhyolite; 2 Eskdale granites; 1 Buttermere granophyre;

1 L.D. andesite; 1 quartz-felsite; 1 porphyrite; 1 quartzite.

[blocks in formation]

Chalk and flint; lias limestone and marlstone with Ammonites communis and Gryphæa incurva; rhyolites; Carboniferous limestone; Brockram; Armboth quartz-felsite; Whin Sill; Rhomb-porphyry; red granite (? Scandinavian); gneiss.

Melton

Reported by Mr. J. W. STATHER.

Laurvigite (augite-syenite of Laurvig); Rhomb-porphyry; Armboth dyke quartz-felsite; Brockram (Vale of Eden).

Bessingby

Rhomb-porphyry.

This report will be published in extenso in The Naturalist.

1895.

F F

Reported by the Hull Geological Society.

TABLE I.-Boulders noted on the Holderness Coast between Withernsea and Hornsea, 1895.

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I. The above is a rough classification of 2,070 boulders (above a foot in diameter) noted on the Holderness coast between Withernsea and Hornsea, a distance of 14 miles, during the summer of 1895.

II. All the boulders tabulated in sections A, B, C, D, E, G, H in the above table were in situ in the clay, or were close to the boulder clay cliff from which they were recently fallen. In section F, however, a large group of boulders occurred at about 'half-tide,' and these are included in the table.

III. Table I. gives the actual number of boulders noted in the different sections of coast.

Table II. gives the percentage of the different classes of the rocks.

IV. The largest boulder seen was a block of Carboniferous limestone on the beach near Mappleton (85 inches × 31 inches x 30 inches +). Many others approach this size.

A block of garnetiferous schist was noted at base of cliff near Cowden, 22 inches x 30 inches x 13 inches.

SOUTH WALES.

GLAMORGANSHIRE.

Communicated by the Cardiff Society of Naturalists.

Reported by Mr. J. STORRIE.

Pencoed, Bridgend

Fragments of indeterminable marine shells; chert from Lias and Carboniferous limestone; no chalk flints; 4 or 5 Lower Lias limestone with Gryphaa incurva: 3 white cherty sandstone from U. Trias of St. Mary Hill; 7 or 8 Rhætic sandstones, with fossils from St. Mary Hill; 2 or 3 dolomitic breccia; Pennant Grit; Cockshot rock; over 100 Millstone Grit; 40 to 50 Carboniferous limestone; 35 Old Red sandstone, besides pebbles; 1 black micaceous flag (probably Llandeilo); 7 grits and yellow sandstones (probably Silurian); 1 fossiliferous Wenlock limestone; 2 granites (specimens mislaid); 3 'trap'; 1 brecciated 'trap'; 3 basalts; 1 porphyritic diabase (amygdaloidal); 1 volcanic ash; 1 rhyolite, showing macroscopic flow structure; 1 gabbro; 1 green rock with white chalcedony.

Some of these have been sectioned and submitted to petrologists, who note the following facts:

One was identified with the gabbro of St. David's Head; a felsite bore some resemblance to the pre-Cambrian rocks of Pembrokeshire; 2 or 3 acid rocks, brecciated felsites, and tuffs were very like Carnarvonshire rocks, especially those of the Lleyn promontory. None was recognised as belonging to the volcanic rocks of the neighbourhood of Fishguard, of Mid Wales, or of any place further north than Carnarvonshire.

From these data it is concluded that the movement of transport was from the west or north-west.

Some were of such a general character that it was impossible to locate them.

IRELAND.

Co. Down.

Communicated by the Belfast Naturalists' Field Club.

Coast road between Ballymartin and Annalong—

1 Granite from Slievh Lawagan, Mourne Mountains.

Holywood

Olivine gabbro, possibly from Slemish. The boulder was embedded in clay containing fragments of flint, chalk, basalt, and quartzite.

Island Hill, Strangford Lough

2 Ordovician grits.

Rough Island, Strangford Lough

Boulder showing junction of granite and Ordovician grit with vein of eurite;
Ailsa Craig eurite; Antrim chalk and flint; pitchstone.

Co. ANTRIM.

St. Nicholas, Carrickfergus

Large boulder of unidentified rock in fossiliferous Boulder Clay, containing a fragment of eurite from Tornamoney (coast of Antrim)

St. John's Whitehouse, on shore opposite Macedon-

1 fresh olivine dolerite, derived from one of the volcanic necks of Antrim.

[blocks in formation]

The stone is perched on a pedestal of Carboniferous limestone. Its upper surface is sculptured with concentric circles like those on cover-slabs of Kist-vaens.

Some Suffolk Well-sections.

By W. WHITAKER, B.A., F.R.S., F.G.S., Assoc. Inst.C.E.

[Ordered by the General Committee to be printed in full.]

Accounts of seventeen wells having come to hand since the last Geological Survey Memoir that deals with Suffolk was issued, advantage is taken of the meeting of the British Association at Ipswich to make them public.

A great number of well-sections in the county have been printed in the following Geological Survey Memoirs, to which inquirers are referred :·

1878. The Geology of the N. W. Part of Essex. . . with Parts of . . . Suffolk, p. 84.

1881. The Geology of the Neighbourhood of Stowmarket, pp. 18-25. 1881 (or 2). The Geology of the Country around Norwich, pp. 156 (and diagram), 157, 158, 162, 166.

1884. The Geology of the Country around Diss, Eye, Botesdale, and Ixworth, pp. 29-41.

1885. The Geology of the Country around Ipswich, Hadleigh, and Felixstow, pp. 111-125.

1886. The Geology of the Country around Aldborough, Framlingham, Orford, and Woodbridge, pp. 50-57.

1886. The Geology of the Country between and south of Bury St. Edmunds and Newmarket, pp. 20-25.

1887. The Geology of Southwold, and of the Suffolk Coast from Dunwich to Covehithe, pp. 78-80.

[Words in square brackets have been added by the writer.]

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