86 Cooke: Lincolnshtre Boulders. 
thus eine that, prior to the making of the. street, it must . 
have lain for a long period in the one position with its upper 
surfaces exposed to weather influences. 4 
HALLINGTON BECK. ss 
Sandstone (fine-grained, not Spilsby). 45 x 27 x 24 inches. 
S es in the bed of the brook, near — 
the Adee 
TATHWELL. ; 
Basalt. 28 x 18 x ? inches. R. Corner of chapel. Hessle | 
Clay in valley. 
Basalt. 18 x 15 x 12inches. S.A. and well striated. 
In this list it will be observed that several of the rocks 
recorded are ice-marked. Unfortunately, however, none of the 
marked rocks are in situ; and, therefore, observations on the 
direction of the stria for the purpose of estimating the position 
of the avenues along which the great glacial movements have — 
passed, would be valueless. : 
SouTH RESTON. 
Basalt. Seven boulders averaging 1 foot in diameter. Som 
well striated. On the glebe farm. Obtained 
from the adjoining Hessle Clay pit. 
Granite. 1 foot in diameter. R. Glebe farm. 
Basalt. Two boulders at the stile between Reston and station. 
WELTON-LE- WOLD. 
Basalt. 18 x 18 x g inches. R. and striated. Schoolhouse 
garden. 
a; 42 xX 24 x 24 inches. A. Chatterton’s farm. Purple 
clays. 
Mica schist. 24 x 24 x  ? inches R. Chatterton’s farm. 
Purple clays. Sa 
Basalt. 21 x 12 x 12 inches. A. Chatterton’s farm. Purple 
clays. oe 
Basalt. 32 x 20 x 18 inches. S.A. In village near cross 
roads. 
GRINGLEY-ON-HILL. 
Limestone (carb. ?). 35 x 23 x 18 inches. Corner Spencer's 
Lane. Esker sands. 
Quartzite. 30 x 24 x 12 inches. R. Top of Wood Lane. é 
Saccharoid Quartzite. 16x 15 x 6 inches. R. Hartz’s farm. — 
_ This farmhas a great quantity of rounded ag boulders 
of over 1 foot in diameter. + 
‘Naturalist 
