Apatite Fission Track Thermochronology of Granite from Duobaoshan Porphyry Cu (Mo) Deposit, Northeast China: Implications for Cooling History and Ore Preservation
Table 3
Sample locations and exhumation depth of the Duobaoshan rock body.
Sample number
Longitude E
Latitude N
Exhumation depth (km)
Exhumation rate (mm/yr)
Lithology
DB01
125°4650
50°1437
3.11
0.27
Wallrock
DB82
125°4702
50°1436
3.86
0.24
Ore body
DB37
125°4651
50°1454
3.77
0.16
Ore body
DB66
125°4708
50°1449
2.99
0.28
Ore body
DB119
125°4720
50°1428
3.62
0.21
Ore body
DB120
125°4726
50°1453
2.33
0.22
Wallrock
DB07
125°4659
50°1508
3.9
0.11
Diorite vein
DB98
125°4710
50°1441
3.92
0.11
Diorite vein
DB14
125°4719
50°1451
2.94
0.51
Trondhjemite
DB18
125°4716
50°1457
2.29
0.19
Trondhjemite
DB99
125°4714
50°1451
2.42
0.09
Trondhjemite
DB118
125°4724
50°1432
2.71
0.08
Granite porphyry
Note: The exhumation dates of DB07 to DB118 from Leng [50] .
