Form: 10KSB

Optional form for annual and transition reports of small business issuers [Section 13 or 15(d), not S-B Item 405]

POWERS OF ATTORNEY

Published on


EXHIBIT 24

IKONICS CORPORATION

Power of Attorney
of Director and/or Officer

The undersigned director and/or officer of IKONICS
Corporation, a Minnesota corporation, does hereby make, constitute and appoint
William C. Ulland and Jon Gerlach, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-KSB or other applicable form, and all amendments
thereto, to be filed by said Corporation with the Securities and Exchange
Commission, Washington, D.C., under the Securities Act of 1934, as amended, with
all exhibits thereto and other supporting documents, with said Commission,
granting unto said attorneys-in-fact, and either of them, full power and
authority to do and perform any and all acts necessary or incidental to the
performance and execution of the powers herein expressly granted.

IN WITNESS WHEREOF, the undersigned has hereunto set the
undersigned's hand this 23rd day of February, 2004.

/s/ Charles H. Andresen
---------------------------
Charles H. Andresen


IKONICS CORPORATION

Power of Attorney
of Director and/or Officer

The undersigned director and/or officer of IKONICS
Corporation, a Minnesota corporation, does hereby make, constitute and appoint
William C. Ulland and Jon Gerlach, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-KSB or other applicable form, and all amendments
thereto, to be filed by said Corporation with the Securities and Exchange
Commission, Washington, D.C., under the Securities Act of 1934, as amended, with
all exhibits thereto and other supporting documents, with said Commission,
granting unto said attorneys-in-fact, and either of them, full power and
authority to do and perform any and all acts necessary or incidental to the
performance and execution of the powers herein expressly granted.

IN WITNESS WHEREOF, the undersigned has hereunto set the
undersigned's hand this 23rd day of February, 2004.

/s/ Rondi Erickson
---------------------------
Rondi Erickson


IKONICS CORPORATION

Power of Attorney
of Director and/or Officer

The undersigned director and/or officer of IKONICS
Corporation, a Minnesota corporation, does hereby make, constitute and appoint
William C. Ulland and Jon Gerlach, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-KSB or other applicable form, and all amendments
thereto, to be filed by said Corporation with the Securities and Exchange
Commission, Washington, D.C., under the Securities Act of 1934, as amended, with
all exhibits thereto and other supporting documents, with said Commission,
granting unto said attorneys-in-fact, and either of them, full power and
authority to do and perform any and all acts necessary or incidental to the
performance and execution of the powers herein expressly granted.

IN WITNESS WHEREOF, the undersigned has hereunto set the
undersigned's hand this 23rd day of February, 2004.

/s/ David O. Harris
---------------------------
David O. Harris


IKONICS CORPORATION

Power of Attorney
of Director and/or Officer

The undersigned director and/or officer of IKONICS
Corporation, a Minnesota corporation, does hereby make, constitute and appoint
William C. Ulland and Jon Gerlach, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-KSB or other applicable form, and all amendments
thereto, to be filed by said Corporation with the Securities and Exchange
Commission, Washington, D.C., under the Securities Act of 1934, as amended, with
all exhibits thereto and other supporting documents, with said Commission,
granting unto said attorneys-in-fact, and either of them, full power and
authority to do and perform any and all acts necessary or incidental to the
performance and execution of the powers herein expressly granted.

IN WITNESS WHEREOF, the undersigned has hereunto set the
undersigned's hand this 23rd day of February, 2004.

/s/ H. Leigh Severance
---------------------------
H. Leigh Severance


IKONICS CORPORATION

Power of Attorney
of Director and/or Officer

The undersigned director and/or officer of IKONICS
Corporation, a Minnesota corporation, does hereby make, constitute and appoint
William C. Ulland and Jon Gerlach, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-KSB or other applicable form, and all amendments
thereto, to be filed by said Corporation with the Securities and Exchange
Commission, Washington, D.C., under the Securities Act of 1934, as amended, with
all exhibits thereto and other supporting documents, with said Commission,
granting unto said attorneys-in-fact, and either of them, full power and
authority to do and perform any and all acts necessary or incidental to the
performance and execution of the powers herein expressly granted.

IN WITNESS WHEREOF, the undersigned has hereunto set the
undersigned's hand this 23rd day of February, 2004.

/s/ Gerald W. Simonson
---------------------------
Gerald W. Simonson