Measured Section Details
Unit Symbol |
Name |
Township |
Range |
Section |
1/4 Section |
Location |
Latitude |
Longitude |
Geomethod |
Datum |
Page Number |
Sub Unit Id |
Sandstone Description |
Grain Size |
Cementation |
Roundness |
Sorting |
Thickness (ft) |
Suitability |
Mk |
No. 1 of the Big Snowy group, Belt Creek |
17N |
06E |
1 |
|
sec. 1 and 11, T. 17 N., R. 6 E. |
47.26377612955 |
-110.906485442 |
TRS-SEC |
NAD83 |
114 |
16 |
sandstone, siltstone and shale interbedded, reddish with some green beds, weathers platy to hackly |
|
calcareous, slightly resistant |
|
|
38 |
no |
Mk |
No. 1 of the Big Snowy group, Belt Creek |
17N |
06E |
1 |
|
|
47.26377612955 |
-110.906485442 |
TRS-SEC |
NAD83 |
114 |
|
mostly sandstone, reddish, some gypsum beds basal portion shaly and poorly exposed |
fine |
rather resistant |
|
|
101 |
no |
Mk |
No. 1 of the Big Snowy group, Belt Creek |
17N |
06E |
11 |
|
sec. 1 and 11, T. 17 N., R. 6 E. |
47.24878935005 |
-110.9277252485 |
TRS-SEC |
NAD83 |
114 |
16 |
sandstone, siltstone and shale interbedded, reddish with some green beds, weathers platy to hackly |
|
calcareous, slightly resistant |
|
|
38 |
no |
Mk |
No. 1 of the Big Snowy group, Belt Creek |
17N |
06E |
11 |
|
|
47.24878935005 |
-110.9277252485 |
TRS-SEC |
NAD83 |
114 |
|
mostly sandstone, reddish, some gypsum beds basal portion shaly and poorly exposed |
fine |
rather resistant |
|
|
101 |
no |
Mk |
No. 2 Delpine section |
09N |
10E |
14 |
|
sec. 14 T. 9 N., R. 10 E. |
46.54134026535 |
-110.431512124 |
TRS-SEC |
NAD83 |
115 |
32 |
Interbedded sandstone shale, limestone, poorly exposed, partially cherty |
fine-very fine |
calcareous |
sub-angular |
|
23 |
no |
Mk |
No. 3 Judith River Section |
13N |
11E |
25 |
CB |
NW 1/4 SW1/4 sec. 25, T. 13 N., R. 11 E. |
46.8568025416 |
-110.279303056 |
TRS-SEC |
NAD83 |
116 |
22 |
pale lavender, |
very fine |
calcareous, friable |
|
|
9 |
probably not |
Mk |
No. 3 Judith River Section |
13N |
11E |
25 |
CB |
|
46.8568025416 |
-110.279303056 |
TRS-SEC |
NAD83 |
116 |
27 |
red with white blotches, irregular bedding, shaly, punky, |
very fine |
shaly, slightly resistant |
angular |
|
7 |
no |
Mk |
No. 5 Potter Creek Dome section |
13N |
21E |
5 |
C |
SW1/4 sec. 5 T. 13 N., R.21 E. |
46.91338198905 |
-109.094207936 |
TRS-SEC |
NAD83 |
119 |
49 |
White to buff |
fine |
calcareous |
subrounded |
|
10 |
maybe |
*dp |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
NE1/4 sec. 24, T. 12 N., R. 22 E. |
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
119 |
4 |
light gray to white, beds about 8" thick, clean |
fine |
calcareous, porous, |
well rounded |
|
7 |
yes |
*Mt |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
120 |
26 |
reddish brown, crossbedded, |
fine |
calcareous, resistant |
angular |
poorly |
24 |
no |
*Mt |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
120 |
28 |
gray and light to dark brown, crossbedded, sun cracked, quartz sand to clay, hematite and magnetite clasts up to 1/4" diameter. Basal portion (1ft) is more well rounded and well sorted |
fine - medium |
quartz to clay |
|
poorly |
32 |
no |
*Mt |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
120 |
31 |
white to light-gray, 1-2ft beds |
fine - medium |
resistant bluff maker |
well rounded |
well sorted |
38 |
maybe |
*Mt |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
120 |
|
rusty brown, grading downwards to conglomerant, poorly stratified, slabby weathering, |
coarse |
porous |
subrounded to angular chert, quartz and iron oxide fragments |
|
15 |
no |
Mk |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
121 |
75 |
sandstone and siltstone, gray to brown, thin bedded and some poorly exposed |
|
some calcareous, some porous |
subangular to rounded |
good to poor |
16 |
probably not |
Mk |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
121 |
77 |
light-brown to reddish-brown, |
fine-medium |
calcareous, poorly cemented, porous |
angular |
poorly |
5 |
no |
Mk |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
121 |
79 |
light brown, silty, poorly bedded |
fine |
calcareous |
|
|
1 |
no |
Mk |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
121 |
81 |
red, poorly cemented, 4" to 2' beds |
medium |
very calcareous, porous |
subangular quartz to well rounded chert |
|
11 |
no |
Mk |
No. 6 Durfee Creek Dome |
12N |
22E |
24 |
A |
|
46.7899534432 |
-108.887914654 |
TRS-SEC |
NAD83 |
121 |
87 |
sandstone and sandy limestone, yellowish, platy, ripple-marked, argillaceous, irregular thin beds, weathers readily |
|
|
|
|
12 |
no |
*dp |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
N1/2 NW1/4 sec. 31, T. 11 N., R. 21 E. |
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
122 |
4 |
white to mottled gray and pink, poorly bedded, quartz sand locally quartzitic to cherty, clean quartz sand |
medium |
non-calcareous, porous, upper 6' friable and nodular |
|
well sorted |
18 |
yes |
*dp |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
122 |
5 |
interbedded sandstone, siltstone and dolomite, sandstone is white,gray, pink and purple. |
fine - medium |
mostly calcareous, friable, unresistant |
|
|
35 |
maybe |
*Mt |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
123 |
33 |
white, gray, brownish, mostly poorly exposed, upper part (6') mud cracked and ripple marked, lower part massive, crossbedded |
fine - medium |
half calcareous, porous at bottom |
|
|
21 |
no |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
87 |
gray to yellowish and brown, beds as thick as 3' |
fine - medium |
some calcareous in lower half, partly friable, porous |
|
|
23 |
maybe |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
89 |
yellow to gray with pink mottlings, impure, quartz sand |
fine - medium |
calcareous |
|
poorly |
16 |
no |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
91 |
mottled pink and yellowish gray, quartz sand |
medium |
calcareous, porous |
|
poorly |
28 |
no |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
93 |
greenish - yellow and brown, impure, quartz sand |
medium |
calcareous |
|
poorly |
3 |
no |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
95 |
yellow or mottled red, gray, and yellow, |
very fine - medium grained |
friable, porous, unresistant |
some grains rounded and frosted |
|
19 |
maybe |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
97 |
yellow, upper 3/4 grades upward from light brown to purple. Shaly siltstone into impure sandstone |
fine |
calcareous, |
|
|
21 |
no |
Mk |
No. 7 State Road 25 and Stonehouse Canyon Section |
11N |
21E |
31 |
BN2 |
|
46.6751249246 |
-109.1322435 |
TRS-SEC |
NAD83 |
124 |
99 |
light yellow to light brown, mostly with black spots that may be dried oil |
fine |
calcareous |
|
|
12 |
probably not |