• Login
    View Item 
    •   DSpace Home
    • Institute's contributions
    • Scholarly literature
    • View Item
    •   DSpace Home
    • Institute's contributions
    • Scholarly literature
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Evaluation of Co-rich manganese deposits by image analysis and photogrammetric techniques

    Thumbnail
    Date
    1994
    Author
    Yamazaki, T.
    Sharma, R.
    Tsurusaki, K.
    Metadata
    Show full item record
    Abstract
    Stereo-seabed photographs of Co-rich manganese deposits on a mid-Pacific seamount, were analysed using an image analysis software for coverage estimation and size classification of nodules, and a photogrammetric software for calculation of height differences in the microtopography of seafloor. The preliminary results of these analyses show that many locations have high crust coverage (>90%), as well as large nodule populations (60-70% coverage). Nodule sizes range from <1 to >10 cm, and their distribution varies from uniform to inhomogeneous. The local microtopography of the of the seafloor is influenced by the variation in coverage and sizes of the crusts and nodules as well as their surface features. These data are important inputs for resource estimation of these mineral deposits
    URI
    http://drs.nio.org/drs/handle/2264/7364
    Collections
    • Scholarly literature [9074]

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV