2014-07-07_REVISION - M2012032

• Permit No: M2012032
• IBM Index Class Name: Revision
• Doc Date: 7/7/2014
• Doc Name: Map G-14 Well Installation & Cross Sections TR04
• From: Star Mine Operations
• To: DRMS
• Type & Sequence: TR4
• Email Name: RCO
• Media Type: M
• Archive: No

Excavation Column at Well GW -1 B
Water
Present
1
2.0' to Sneffels Creek Level
and Top of Lower Groundwater level
Bottom of Lower
Groundwater Zone
Bedrock Elevation 16 ft from
top of excavation
D
10750
Current surface
4.5' Old Waste Rock
1.5' Mix of Rock and Clay
10' Distance to Bedrock
(10' from Bottom of Rock /Clay mixture)
Andecitic sub - angular material 90% boulders, 10% fine gravel
Total Hole Depth = 16 feet to bedrock
Excavation Column at Well GW -213
Water
Present O Current surface
O O o
Groundwater ne 2.4' Flood Debris
Zo
(rocks, wood, sediment
1.3' L Tailings Layer with Clay
1.3' to Sneffels Creek Level
and Top of Lower Groundwater leve
Bottom of
Test
Excavation
Assumed Bedrock Elevation
24.9 ft from top of excavation
actual elevation unknown
Bottom of Lower
Groundwater Zone
Unknown Distance to Bedrock
(13.3' assumed from Bottom of Organic original Soil Layer)
Andecitic sub - angular material
80% boulders, 20% fine gravel, orange in color
Total Hole Depth (Assumed) = 24.9 feet
\
10700 _ 10700
Proposed Atlas tailings pile
_. Well
10650 — — - — — — _ _ _ Approximated bedrock
i[1Z:Y111U;
O
0
O
10730
10650
10600
0 0 o O O O O o o O O o o O
o to CD to o U-) o to o 111 o to 0
+ + + + + + + + + + + + + +
O r- N N M M t0, LO Cfl Co
10690
Revenue pond filled with tailings
- Old Waste Rock Mine Water Pond
10640 _ _
Approxi,-nated bedrock
10590
2
0 0 0 0 0 0 o O o O o 0 o O o 0
o to o o to o to 0 LO o LO o M O to
0 0 + + + + + + + + + + + + + +
N N M M t0, to O co ti �
10690
10640
10590
Excavation Column at Well GW -313
Water
Present
0 0 000
O °00000
O O O O
O °O °O °O
0000000
O O O O
O °O °O °O
O °O °O °O
0000000
0 0 0 0
O 0 0° p° p 9.0' Old Waste Rock
O °0 °O °O
O °O °O °O
O °O °O °O
O °O °O °O
0000000
0000000
Top of Upper 0000000
Groundwater Zone D 0 0 0 0 0 0
( approx. 8" thick) O O O
Bottom of Upper
3' Flood Debris
Groundwater Zone ` `'' "` '' `''
,t :Y;y�:,�'ti;�:;`: (rocks, wood, sediment)
8" Old Tailings with Clay
2.0' to Sneffels Creek Level
and Top of Lower Groundwater level
Bottom of
Test
Excavation
Bottom of Lower 18.0 f�
Groundwater Zone
39.14 ft
Natural
Clayey
Impermeable
Zone
40.0 ft thick
Andecitic sub - angular material
80% boulders, 20% fine gravel, orange in color
if
Total Hole Depth = 70 feet to bedrock
Baseline Topo
Final Mining Topo
- - - - - - - Estimate Bedrock Level
0 0
00000
00'.0.'000,0
0 0 0 0
0000.00.0
00
0 0
000.000.0
0000000
00000000
00000
'.O
° 0 0 0 9.0' Old Waste Rock
O
0 0 o O
0000000
0000000
Revenue Pond filled with Tailings
0000000
0000000
00,00000
0 0 0 0
Top of Upper
0000000
Groundwater Zone
0 0 O'. O
(approx. 1 Ft thick)
Ea
Bottom of Upper
Groundwater ne 2.4' Flood Debris
Zo
(rocks, wood, sediment
1.3' L Tailings Layer with Clay
1.3' to Sneffels Creek Level
and Top of Lower Groundwater leve
Bottom of
Test
Excavation
Assumed Bedrock Elevation
24.9 ft from top of excavation
actual elevation unknown
Bottom of Lower
Groundwater Zone
Unknown Distance to Bedrock
(13.3' assumed from Bottom of Organic original Soil Layer)
Andecitic sub - angular material
80% boulders, 20% fine gravel, orange in color
Total Hole Depth (Assumed) = 24.9 feet
\
10700 _ 10700
Proposed Atlas tailings pile
_. Well
10650 — — - — — — _ _ _ Approximated bedrock
i[1Z:Y111U;
O
0
O
10730
10650
10600
0 0 o O O O O o o O O o o O
o to CD to o U-) o to o 111 o to 0
+ + + + + + + + + + + + + +
O r- N N M M t0, LO Cfl Co
10690
Revenue pond filled with tailings
- Old Waste Rock Mine Water Pond
10640 _ _
Approxi,-nated bedrock
10590
2
0 0 0 0 0 0 o O o O o 0 o O o 0
o to o o to o to 0 LO o LO o M O to
0 0 + + + + + + + + + + + + + +
N N M M t0, to O co ti �
10690
10640
10590
Excavation Column at Well GW -313
Water
Present
0 0 000
O °00000
O O O O
O °O °O °O
0000000
O O O O
O °O °O °O
O °O °O °O
0000000
0 0 0 0
O 0 0° p° p 9.0' Old Waste Rock
O °0 °O °O
O °O °O °O
O °O °O °O
O °O °O °O
0000000
0000000
Top of Upper 0000000
Groundwater Zone D 0 0 0 0 0 0
( approx. 8" thick) O O O
Bottom of Upper
3' Flood Debris
Groundwater Zone ` `'' "` '' `''
,t :Y;y�:,�'ti;�:;`: (rocks, wood, sediment)
8" Old Tailings with Clay
2.0' to Sneffels Creek Level
and Top of Lower Groundwater level
Bottom of
Test
Excavation
Bottom of Lower 18.0 f�
Groundwater Zone
39.14 ft
Natural
Clayey
Impermeable
Zone
40.0 ft thick
Andecitic sub - angular material
80% boulders, 20% fine gravel, orange in color
if
Total Hole Depth = 70 feet to bedrock
Baseline Topo
Final Mining Topo
- - - - - - - Estimate Bedrock Level
RECEIVED I)
jltIi_ ' 2014
3i9�I N RECLAMATION
NG AND �
Im
1. MODIFIED FOR ACTUAL WELL INSTALLATIONS GL 6/19/14 DRN: BL DATE X Greg Lewicki And Associates
CHK: GL
APPD: GIL SCALE 11541 Warrington Court Phone (303)- 346 -5196
AS SHOWN Parker, CO USA 80138 E -Mail - info @lewicki.biz
-eel -
m
m4 ¢b Pd £ pNi
m °d
ti
f ®a
Map G -14: Well Installation
& Cross Sections
Revenue Mine
Star Mine Operations
- -2._ F--0 �� —a9
10720
10720
10670
Revenue Pond filled with Tailings
10670
Old Waste Rock
Sediment Pond 2
Well 3
10620
10620
- --
neffels
I
-
— - Approximated bedrock
70' depth to bedrock
10570
_ -- _
10570
0 o O
o 0 0 o
O o 0 0
0 0
.o O o
0
O t!') o
to O In O
LO o to O
tt7 o to
O �— -__. to O
to
+
+ + + +
+ + + +
+ + +
_
+ -+ — +
+
CD 0 r
N N M
M d V LID
LO CO CO
r1_
NOTES All d' ensions in feet
REVISIONS
BY
DATE
DES: BL
RECEIVED I)
jltIi_ ' 2014
3i9�I N RECLAMATION
NG AND �
Im
1. MODIFIED FOR ACTUAL WELL INSTALLATIONS GL 6/19/14 DRN: BL DATE X Greg Lewicki And Associates
CHK: GL
APPD: GIL SCALE 11541 Warrington Court Phone (303)- 346 -5196
AS SHOWN Parker, CO USA 80138 E -Mail - info @lewicki.biz
-eel -
m
m4 ¢b Pd £ pNi
m °d
ti
f ®a
Map G -14: Well Installation
& Cross Sections
Revenue Mine
Star Mine Operations
- -2._ F--0 �� —a9