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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  SCHEDULE 13G/A

                    Under the Securities Exchange Act of 1934
                                (Amendment No. 1)


                               Tronox Incorporated
                       ---------------------------------
                                 (Name of Issuer)


                Class B Common Stock, par value $0.01 per share
                       ---------------------------------
                         (Title of Class of Securities)


                                    897051207
                       ---------------------------------
                                 (CUSIP Number)


                                December 31, 2011
                       ---------------------------------
             (Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

                              [X]     Rule 13d-1(b)

                              [ ]     Rule 13d-1(c)

                              [ ]     Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities,
and for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section
of the Act but shall be subject to all other provisions of the Act (however,
see the Notes).


                                 SCHEDULE 13G/A

                              CUSIP No.: 897051207


................................................................................
1.    Names of Reporting Persons

      Interlachen Capital Group LP
................................................................................
2.    Check the Appropriate Box if a Member of a Group

      (a) [ ]

      (b) [ ]
................................................................................
3.    SEC Use Only
................................................................................
4.    Citizenship or Place of Organization

      Delaware
................................................................................
Number of         5.    Sole Voting Power                   -0-
Shares            .............................................................
Beneficially      6.    Shared Voting Power                 -0-
Owned by Each     .............................................................
Reporting         7.    Sole Dispositive Power              -0-
Person With       .............................................................
                  8.    Shared Dispositive Power            -0-
................................................................................
9.    Aggregate Amount Beneficially Owned by Each Reporting Person

       -0-
................................................................................
10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
      Instructions)

       [  ]
................................................................................
11.   Percent of Class Represented by Amount in Row (9)

       0.00%
................................................................................
12.   Type of Reporting Person:

       IA




                                 SCHEDULE 13G/A

                              CUSIP No.: 897051207


................................................................................
1.    Names of Reporting Persons

            Andrew E. Fraley
................................................................................
2.    Check the Appropriate Box if a Member of a Group

      (a) [ ]

      (b) [ ]
................................................................................
3.    SEC Use Only
................................................................................
4.    Citizenship or Place of Organization

            United States
................................................................................
Number of         5.     Sole Voting Power                  -0-
Shares            .............................................................
Beneficially      6.     Shared Voting Power                -0-
Owned by Each     .............................................................
Reporting         7.     Sole Dispositive Power             -0-
Person With       .............................................................
                  8.     Shared Dispositive Power           -0-
................................................................................
9.    Aggregate Amount Beneficially Owned by Each Reporting Person

            -0-
................................................................................
10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
      Instructions)

            [  ]
................................................................................
11.   Percent of Class Represented by Amount in Row (9)

            0.00%
................................................................................
12.   Type of Reporting Person:

            IN




                                 SCHEDULE 13G/A

                              CUSIP No.: 897051207


................................................................................
1.    Names of Reporting Persons

            Jonathan D. Havice
................................................................................
2.    Check the Appropriate Box if a Member of a Group

       (a) [ ]

       (b) [ ]
................................................................................
3.    SEC Use Only
................................................................................
4.    Citizenship or Place of Organization

            United States
................................................................................
Number of         5.     Sole Voting Power                  -0-
Shares            .............................................................
Beneficially      6.     Shared Voting Power                -0-
Owned by Each     .............................................................
Reporting         7.     Sole Dispositive Power             -0-
Person With       .............................................................
                  8.     Shared Dispositive Power           -0-
................................................................................
9.    Aggregate Amount Beneficially Owned by Each Reporting Person

            -0-
................................................................................
10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
      Instructions)

            [  ]
................................................................................
11.   Percent of Class Represented by Amount in Row (9)

            0.00%
................................................................................
12.   Type of Reporting Person:

            IN




                                 SCHEDULE 13G/A

                              CUSIP No.: 897051207


Item 1(a).     Name of Issuer:

               Tronox Incorporated (the "Issuer")

Item 1(b).     Address of Issuer's Principal Executive Offices:

               3301 N.W. 150th Street
               Oklahoma City, Oklahoma 73134

Item 2(a).     Name of Person Filing:

               This Statement is filed on behalf of each of the following
               persons (collectively, the "Reporting Persons"):

               (i)     Interlachen Capital Group LP ("Interlachen");

               (ii)    Andrew E. Fraley; and

               (iii)   Jonathan D. Havice.

               As the investment manager of Investcorp Interlachen Multi-
               Strategy Master Fund Limited, Interlachen exercises the power to
               vote or direct the voting, and to dispose or direct
               the disposition, of any Shares.  By virtue of Mr. Fraley's
               and Mr. Havice's positions as the managing partners of
               Interlachen and the managing members of the general partner of
               Interlachen, both Messrs. Fraley and Havice are deemed to have
               shared voting power and shared dispositive power with respect to
               all Shares as to which Interlachen has voting power or
               dispositive power.

Item 2(b).     Address of Principal Business Office or, if None, Residence:

               The address of the principal business office of each of
               Interlachen and Messrs. Fraley and Havice is 800 Nicollet Mall,
               Suite 2500, Minneapolis, Minnesota 55402.

Item 2(c).     Citizenship:

               Interlachen is a Delaware limited partnership.  Messrs. Fraley
               and Havice are citizens of the United States of America.

Item 2(d).     Title of Class of Securities:

               Class B Common Stock, par value $0.01 per share (the "Shares")

Item 2(e).     CUSIP Number:

               897051207

Item 3.        If This Statement is Filed Pursuant to Sections 240.13d-1(b) or
               240.13d-2(b) or (c), Check Whether the Person Filing is a:

               (a)  [ ]    Broker or dealer registered under Section 15 of the
                           Exchange Act.

               (b)  [ ]    Bank as defined in Section 3(a)(6) of the Exchange
                           Act.

               (c)  [ ]    Insurance company as defined in Section 3(a)(19) of
                           the Exchange Act.

               (d)  [ ]    Investment company registered under Section 8 of the
                           Investment Company Act.

               (e)  [X]    An investment adviser in accordance with Rule 13d-
                           1(b)(1)(ii)(E).

               (f)  [ ]    An employee benefit plan or endowment fund in
                           accordance with Rule 13d-1(b)(1)(ii)(F).

               (g)  [ ]    A parent holding company or control person in
                           accordance with Rule 13d-1(b)(1)(ii)(G).

               (h)  [ ]    A savings association as defined in Section 3(b) of
                           the Federal Deposit Insurance Act.

               (i)  [ ]    A church plan that is excluded from the definition
                           of an investment company under Section 3(c)(14) of
                           the Investment Company Act.

               (j)  [ ]    Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

Item 4.        Ownership:

               (a)   Amount Beneficially Owned:                          -0-*

               (b)   Percent of Class:                                  0.00%

               (c)   Number of Shares as to which such person has:

                     (i)   Sole power to vote or direct the vote:        -0-

                     (ii)  Shared power to vote or direct the vote:      -0-

                     (iii) Sole power to dispose or direct the
                           disposition of:                               -0-

                     (iv)  Shared power to dispose or direct the
                           disposition of:                               -0-

               * As of the close of business on December 31, 2011, the
               Reporting Persons beneficially owned no Shares.

Item 5.        Ownership of Five Percent or Less of a Class:  If this statement
               is being filed to report the fact that as of the date hereof the
               reporting person has ceased to be the beneficial owner of more
               than five percent of the class of securities, check the
               following [X].

Item 6.        Ownership of More than Five Percent on Behalf of Another Person:

               Not applicable.

Item 7.        Identification and Classification of the Subsidiary Which
               Acquired the Security Being Reported on By the Parent Holding
               Company:

               Not applicable.

Item 8.        Identification and Classification of Members of the Group:

               Not applicable.

Item 9.        Notice of Dissolution of Group:

               Not applicable.

Item 10.       Certification:

               By signing below each of the Reporting Persons certifies that,
               to the best of their knowledge and belief, the securities
               referred to above were acquired and are held in the ordinary
               course of business and were not acquired and are not held for
               the purpose of or with the effect of changing or influencing
               the control of the issuer of the securities and were not
               acquired and are not held in connection with or as a
               participant in any transaction having that purpose or effect.



                                   SIGNATURE

                  After reasonable inquiry and to the best of the undersigned's
knowledge and belief, the undersigned certify that the information set forth in
this statement is true, complete and correct.


Date: February 14, 2012             INTERLACHEN CAPITAL GROUP LP


                                    By:     /s/ Andrew E. Fraley
                                            --------------------------------
                                            Name:   Andrew E. Fraley
                                            Title:  Managing Partner


                                    /s/ Andrew E. Fraley
                                    -----------------------------------
                                    Andrew E. Fraley


                                    /s/ Jonathan D. Havice
                                    -----------------------------------
                                    Jonathan D. Havice