INDEPENDENT AUDITOR'S CONSENT We consent to the incorporation by reference in this Registration Statement of Hitox Corporation of America on Form S-8 of the report of Deloitte & Touche LLP dated March 15, 1995, appearing in the Annual Report on Form 10-KSB of Hitox Corporation of America for the year ended December 31, 1994. DELOITTE & TOUCHE LLP San Antonio, Texas July 21, 1995