104 REPORT— 1888. 



(24) No. 274— In Mr. Gill's field ; moderately rounded ; 13 X 9 X 7 in. 

 'Basalt or angitic andesite— Northern ' (Bonney). 



(2(3) ' Porphyritic basalt — Scotch or north of England ' (Bonney). 

 ' Looks as if it might be from the porphyritic basalt rock of Lumsden 

 Law or the Carter Fell or from some other of the similar basaltic rocks of 

 the Border country ' (Clough). 



(27) Two in Greenhow measure respectively 31x20x13 in. and 

 27x17 X Pin. 



(28) The largest of these measures 13 x 12 x 10 in. 



(29) A subangular boulder at Ingleby Mill Dam measures 18 x 13 

 X 7 in. 



(30) No. 326 — In Mr. H. Bainbridge's field, Greenhow ; rounded ; 

 10 X 6 X 4 in. 



(31) No. 73 — By side of road near Ingleby Church ; imperfectly 

 rounded; hard; green; 14x9x5 in. ^ Not igneous — a Halleflinta' 

 (Bonney). ' Should strongly suppose this to be one of the rocks of the 

 volcanic series of Borrowdale ' (Clough). 



(32) The real proportion of these blocks is somewhat higher than is 

 represented by the number 81, since some small ones have been passed 

 over where more unfamiliar rocks would have been noted. The following 

 are the measurements of a few of the largest : 36 X 20 X 17 in. ; 33 X 18 



Xl2in. ; 30x22x ? in.;29xl4x? in.; 29 X ? X 12 in. ; 24 X ? xl6in. ; 

 23 x 22 X 14 in. The majority of the above consist of a somewhat com- 

 pact sandstone, not easily worn and resisting decomposition. 



(33) Some of these are probably from the Oolite ; others from the 

 Carboniferous. The largest measures 16 X 10 X 7 in. 



(34) These are probably all from the Inferior Oolite. The largest of 

 them, which is at the Ingleby Mill Dam, measures 29 X ? X 8 in. ; others 

 measure 24 X 17 X ? in. ; 23 X ? X 19 in. 



(36) No. 1.50— Ingleby Mill Dam ; 6 X 6 x4 in. ' Fine quartz grit ; 

 probably Carboniferous ' (Bonney). 



(37) No. 145 — Ingleby Mill bam ; subangular; ? x9x4in. 



(38) No. 351 — In stream below Mill Dam ; subangular ; 22 x 19 X ? in. ; 

 argillaceous limestone : perhaps from the Oolite. 



(39) No. 166— Ingleby Mill Dam ; subangular ; 17 X ? X 10 in. No. 

 299 — In stream below Mill Dam ; angular ; 10 X 6 X 4 in. 



(40) The majority, bat not all, of these are from the Mountain Lime- 

 stone. Some are greenish or yellowish ; others very light coloured ; 

 a few nearly black. No. 165 — Ingleby Mill Dam ; a flat slab ; finely 

 stratified ; 28 X ? X 5 in. No. 282 — In stream immediately below Mill 

 Dam, having recently fallen from left bank ; angular ; cubical ; ordinary 

 mountain limestone, full of fossils, including Spirifera bisulcata, Syringo- 

 pora geniculata, Athyris avibigua, Terebratula vesicularis, and a shell which 

 I take to be Spiriferina cristata, var. octoplicata ; 22 x 19 X 14 in. 



(41) No. 256 — Marsh Lane; rounded and flattened; stratified; 

 striated on one side in various directions; 18x14x5 in. 'Mudstone' 

 (Bonney). No. 48 — Ingleby Vicarage Garden; discoidal ; 9x7x3 in. 

 'Mudstone — Scotch Silurian (?) ' (Bonney). 'Very like one of the 

 Coniston flagstones of the English Lake district ; probably came over the 

 ■watershed W. of Bowes with the Shap granite boulders' (Clough). 



(42) No. 350 — In stream below Ingleby Mill Dam ; angular ; 

 1x18x3 in. 



The Committee have received the subjoined valuable reports from the 



