<DOCUMENT>
<TYPE>EX-10.47
<SEQUENCE>3
<FILENAME>doc2.txt
<TEXT>

Exhibit 10.47
                           BEAR RIVER ZEOLITE COMPANY
                                ROYALTY AGREEMENT
                                  MAY 29, 2002

1.     Bear  River  Zeolite Company ("BRZ") agrees to pay George Desborough
and  Nick  Raymond  a  royalty  on  zeolite  sales from the BRZ mine, located in
Franklin  County,  Idaho,  including the zeolite mined from Webster leased lands
and adjacent to BLM claims, according to the following schedule, in an aggregate
amount  FOB  Preston  plant  of  zeolite  sales:

<TABLE>
<CAPTION>

<S>                                       <C>

Sales Price Preston                   Percentage
--------------------            -------------------
0 - $40 per ton . .                1% (one percent)
40 - $75 per ton. .                1% (one and one-half percent)
75 - $100 per ton .                2% (two percent)
100 -  per ton. . .                3% (three percent)
</TABLE>

2.     Royalties  will  be  paid  quarterly.

3.     This  constitutes the entire agreement between the parties; and all prior
agreements  and  understandings  are  merged  herein.

4.     This  Agreement  is not modifiable except by a signed writing and may not
be  amended  or  changed  by  waiver,  estoppel  or  a  course  of  conduct.

5.     There  are no statements, representations or information relied on by the
parties  beyond  the  face  of  this  Agreement.

6.     The  terms  of  this  Agreement  are  accepted  by  the  undersigned  and
supersedes  all  prior  agreements  and  understandings  of  any  kind.


                                    BEAR  RIVER  ZEOLITE  COMPANY



                                    By:/s/ John C. Lawrence
                                       --------------------
                                        John  C.  Lawrence
                                        President

                                            1
<PAGE>

                                        GEORGE  DESBUROUGH

                                    By:/s/ George Desburough
                                      ----------------------
                                        George  Desburough



                                        NICK  RAYMOND


                                    By:/s/ Nick Raymond
                                     -------------------
                                        Nick  Raymond


ATTEST:


/s/ Michael Fleursch
--------------------
Michael  Fleursch

                                              2


</TEXT>
</DOCUMENT>
