Alteration associated with metamorphosed ophiolitic cupriferous iron sulfide deposits: Whalesback mine, Notre Dame Bay, Newfoundland

1977 ◽  
Vol 12 (1) ◽  
Author(s):  
D.J. Bachinski
Keyword(s):  
Iron Sulfide ◽  
Sulfide Deposits

New Formulations for the Control of Iron Sulfide Deposits in Oil Production Facilities

2018 ◽  
Author(s):  
M. W Jawish ◽  
R. Suleiman ◽  
Q. Wang ◽  
T. Chen ◽  
S. W. Shen
Keyword(s):  
Iron Sulfide ◽  
Oil Production ◽  
Sulfide Deposits ◽  
Production Facilities

scholarly journals Iron sulfide deposits at Wadi Wassat, Kingdom of Saudi Arabia

1981 ◽  
Author(s):  
R.J. Roberts ◽  
D.L. Rossman ◽  
A.Y. Bagdady ◽  
C.M. Conway ◽  
A.M. Helaby
Keyword(s):  
Saudi Arabia ◽  
Iron Sulfide ◽  
Kingdom Of Saudi Arabia ◽  
Sulfide Deposits

Assessment of Corrosion Under Iron Sulfide Deposits and CO2/H2S Conditions

CORROSION ◽  
10.5006/0441 ◽  
2013 ◽  
Vol 69 (2) ◽  
pp. 145-156 ◽  
Author(s):  
C.M. Menendez ◽  
V. Jovancicevic ◽  
S. Ramachandran ◽  
M. Morton ◽  
D. Stegmann
Keyword(s):  
Iron Sulfide ◽  
Sulfide Deposits

Point and planar defects in the iron sulfide compounds Fe1-xS

1984 ◽  
Vol 42 ◽  
pp. 434-435
Author(s):  
Thao A. Nguyen
Keyword(s):  
Low Temperatures ◽  
Direct Evidence ◽  
Iron Sulfide ◽  
Planar Defects ◽  
Selective Area ◽  
Vacancy Ordering ◽  
Different Types ◽  
Lattice Images ◽  
The Subject ◽  
Beam Lattice

It is well known that the large deviations from stoichiometry in iron sulfide compounds, Fe1-xS (0≤x≤0.125), are accommodated by iron vacancies which order and form superstructures at low temperatures. Although the ordering of the iron vacancies has been well established, the modes of vacancy ordering, hence superstructures, as a function of composition and temperature are still the subject of much controversy. This investigation gives direct evidence from many-beam lattice images of Fe1-xS that the 4C superstructure transforms into the 3C superstructure (Fig. 1) rather than the MC phase as previously suggested. Also observed are an intrinsic stacking fault in the sulfur sublattice and two different types of vacancy-ordering antiphase boundaries. Evidence from selective area optical diffractograms suggests that these planar defects complicate the diffraction pattern greatly.

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