HARKER : CHEMICAL DATA FOR LAKE DISTRICT ROCKS. G7 
(89) . 75.223 (anal.). Skiddaw granite. White Gill : Hughes 
(IV.). 
(90) . 77.26 (silica). Skiddaw granite, bed of Caldew, 300 yards 
above Grainsgill : Brend and Craig (XX.). 
{dl). 78.13 (silica). Greisen, near foot of Brandy Gill : Harden 
(XX.). 
(92) . 80.36 (anal.). Greisen, Combe Height. 250 yards S. of 
Grainsgill : Spencer (XX.). 
(93) . 68.55 (anal.). Sliap granite : Cohen (XIII.). 
(94) . 65.41 (anal.). Large porphvritic felspars of the same 
rock: Cohen (XIII.). 
(95) . 68.89 (anal.). Ground-mass of the same : Cohen (XIII.). 
(96) . 69.78 (silica). Shap granite : Garwood (XIII.). 
(97) . 56.95 (silica). Dark, relativ^ely basic patch in the same 
rock : Garwood (XIII.). 
(98) . 44.44 (anal.). Mica-lamprophyre (" minette-felsite "). 
dyke, J mile from Windermere Station : Houghton 
(VII.). 
(99) . 46.17 (anal.). Hornblende-mica-lamprophyre (" diorite, 
micaceous "), dyke. Gill Bank. 1} miles >r.X.E. of 
Staveley: Houghton (VII.). 
(100) . 49.52 (anal.). Hornblende - lamprophyre (" diorite, 
micaceous "). Stile-end Farm, between Kentmere and 
Long Sleddale : Houghton (VII.). 
(101) . 61.12 (anal.). Mica-lamprophyre (" minette-felsite '"), 
Kendal road, 250 yards from third milestone : Houghton 
(VII.). 
(102) . 48.57 (anal.). Mica-lamprophyre (" minette-felsite '"), 
dyke on railway, W. of Docker Garth : Houghton 
(VII.). 
(103) . 58.34 (anal.). Mica-lamprophyre (" minette-felsite "), 
dyke S. of Haygarth, Docker Fell. X^o. I. : Houghton 
(VII.). 
(104) . 47.88 (anal.). Mica-lamprophyre (" minette-felsite "), 
dyke S. of Haygarth, Docker Fell, Xo. II. : Houghton 
(VII.). 
