Mine

Sulfur

Ash %

Volatile %

Reflectance

Fluidity (DDPM)

CSR (Cale)

Low Vol

Mine #78

.95

7.00

16.5 – 17.5

1.70

35

53

Mid Vol

Twin Rocks

1.0 – 1.2

9.00

22.0 – 24.0

1.38

2,500

72

High Vol

Dutch Run

1.0 – 1.2

8.50

31.0 – 34.0

1.00

25,000

60

Little Toby