UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15(d)-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2019

Commission File Number: 000-29922

TOMBSTONE EXPLORATION CORPORATION

(Translation of registrant’s name into English)

6529 E. Friess Dr.

Scottsdale, AZ 8525

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F [X] Form 40-F [ ]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): [ ]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): [ ]

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes [ ] No [X]

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- _________

CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT

Tombstone Exploration Corporation (the “Company”), is furnishing this current report on Form 6-K to report that on March 4, 2019, the Board of Directors of the Company approved the dismissal of Anton & Chia LLP (“AC”) as its independent certifying accountants.

The reports of AC on the Company's consolidated financial statements for the fiscal years ended December 31, 2016 and 2015 did not contain an adverse opinion or a disclaimer of opinion, and were not qualified or modified as to uncertainty, audit scope or accounting principles.

During the Company's two most recent fiscal years and any subsequent interim period preceding the dismissal of AC, there were (i) no disagreements (as that term is described in Item 304 (a)(1)(iv) of Regulation S-K and the related instructions) with AC on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure, which disagreement(s) if not resolved to the satisfaction of AC, would have caused AC to make reference to the subject matter of the disagreement(s) in connection with its report, and (ii) no reportable events of the type required to be disclosed by Item 304(a)(1)(v) of Regulation S-K.

On March 4, 2019, the Company engaged Sadler, Gibb & Associates, LLC (“SGA”) to be its independent certifying accountants for the year ended December 31, 2018 and 2017.

During the Company’s most recent two fiscal years and through the subsequent interim period on or prior to March 4, 2019, neither the Company nor anyone on its behalf has consulted with SGA on either (a) the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the Company’s financial statements, or (b) any matter that was the subject of a disagreement, as that term is defined in Item 16F(a)(1)(iv) of Form 20-F (and the related instructions thereto) or a reportable event as set forth in Item 16F(a)(1)(v)(A) through (D) of Form 20-F.

Prior to March 4, 2019, the Company did not consult with SGA regarding (1) the application of accounting principles to specified transactions, either completed or proposed, (2) the type of audit opinion that might be rendered on the Company’s financial statements, (3) written or oral advice was provided that would be an important factor considered by the Company in reaching a decision as to an accounting, auditing or financial reporting issues, or (4) any matter that was the subject of a disagreement between the Company and its predecessor auditor as described in Item 304(a)(1)(iv) or a reportable event as described in Item 304(a)(1)(v) of Regulation S-K.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 5, 2019	TOMBSTONE EXPLORATION CORPORATION

	/s/ Alan Brown
	By: Alan Brown
	Its: President and Chief Executive Officer

TOMBSTONE EXPLORATION CORP 6-K