Dissertation > Excellent graduate degree dissertation topics show

Metallogenic Prognosis of Sliver-Lead Polymetallic Ore in Xiaonangou-Longwangmiao District

Author: ZhaoYanQiao
Tutor: WangWanJun
School: Henan Polytechnic University
Course: Geological Engineering
Keywords: Silver Lead Remote sensing image Geochemical anomalies XIAONANGOU Longwangmiao Xiong'ershan
CLC: P618.51
Type: Master's thesis
Year: 2009
Downloads: 45
Quote: 1
Read: Download Dissertation

Abstract


Of western Henan XIAONANGOU - Longwangmiao polymetallic Ag-Pb study area is located in the ancient land of North China southern edge of Xiong'ershan area , mainly silicified altered rocks and sulfide quartz veins of two tectonic alteration mineralization type . The study area , Ag , Pb mine by faults ( in particular, the role is very clear control detachment fault ) . Linear structure in the region is well developed , and its degree of development was significantly affected by the stratigraphic and lithologic control . Logo based on remote sensing image interpretation , interpreted lineament direction of spread can be divided into four groups: nearly EW , NE to , SN direction and NW-trending . NE to the degree of fault development the highest, the most widely distributed , is the direction of the main ore-controlling structure of the mineral pool , control of the region is the most important type of deposit - altered rock type deposit . In addition the use of remote sensing image enhancement technology were extracted from the ring structure, hydrothermal alteration , limonite , chlorite , and range of mineralization and alteration in the study area and the surrounding circle 13 . 2 mineralization and alteration is interpreted in the north of the study area is consistent with the known Sidaogou mine ore ( of ) clock distribution and alteration ; 11 of the study area range of mineralization and alteration mapping after mine ( of ) pulse distribution is also broadly consistent . Weak geochemical anomalies overall study area , distribution of concentration of the main elements of Bi, Ag, Au, Cu, Pb anomaly . Most of the anomalies located in the southwest and northwest of the study area , the overall the NWW-NS trending . The study area, a total of 19 composite anomalies . Circle Prospecting six projections are based on : (1) known ore ( of ) pulse distribution location and distribution of the mine sites ; (2) Ag Pb Cu grade unusually high value areas ; ( 3) altered developmental large range of alteration , such as a large area of the old Miaogou potassic alteration ; ( 4 ) remote sensing information lineament intersection area , the line ring structure intersected superimposed District , hue anomaly area ; (5) geochemical interpretation of abnormal District ; (6 ) different direction fault structure superimposed composite parts . Based on those grounds , predicted two prospecting targets that candlenut ditch - gold the ditch - bone corpse ditch silver lead multi- metal prospecting targets old Miaogou copper silver lead multi - metal prospecting targets .

Related Dissertations

  1. Research on Remote Sensing Image Processing Combining High Fidelity Compression and Resolution Enhancement,TP751
  2. Road extraction algorithm based on region segmentation of remote sensing image,TP751
  3. Design and Implementation of Remote Sensing Image Classification Algorithms for Parallel Computing System,TP751
  4. Multi-spectral remote sensing image registration and fusion research,TP751
  5. Research and Implementation of K- means clustering of remote sensing images and watershed segmentation algorithm,TP751
  6. Hyperspectral Unmixing Based on Nonnegative Matrix Factorization,TP751.1
  7. Multi-scale Segmentation Technique in High Resolution Image Information Extraction Application Research,TP751
  8. Research and Application of Remote Sensing Image Subblock and Classification,TP751
  9. Remote Sensing Image Retrieval Based on Radiation and Spatial Information,TP751
  10. Multi-Source Remote Sensing Image Registration Based on Scale Invariant Feature Transform,TP751
  11. Research on Dodging Methods of Optical Remotely Sensed Image,TP751
  12. Research on Segmentation of UAV Remote Sensing Imagery and Ground Objects Extraction,TP751
  13. Low Bit-rate and High-fidelity Compression Method for Remote Sensing Image,TP751
  14. Research on Method of Retrieval from Remote Sensing Image with Global and Local Features,TP751
  15. Study on Registration Technologies of Different Species Remote Sensing Images,TP751
  16. Multiple Classifiers Fusion for Remote Sensing Image Classification,P237
  17. Classification Research of Digital Remote Sensing Image in Interpretation,TP751
  18. Based on artificial immune system for remote sensing image retrieval algorithm,TP751
  19. Edge features based image retrieval technology for remote sensing,TP751
  20. High-performance Remote-Sensing Image Fusion Algorithm Research and It’s Implementation,TP751
  21. Research on SAR and Panchromatic Remote Sensing Image Fusion in Wavelet Domain,TP751

CLC: > Astronomy,Earth Sciences > Geology > Of ore deposits > Deposit classification > Precious metals > Gold
© 2012 www.DissertationTopic.Net  Mobile