Frank
I don't know where is the heart in your picture , but I can guess . I believe is somewhere at the south end of the Superstitions at the end of the E Gold Rush road . Am I right ?
Sarge , the heart stone is a part of a map ( not a stone which looks like a heart ) and is larger than yours . Incidentally , the region which I believe is the correct , has a heart shape , but not in the direction of map's heart .
Now , on the stone heart is a triangle which pointed the cave , under the stone heart ( in the cavity ) is another triangle which I believe is the same with this on the stone heart because has the same shape . In the Latin heart , the author warn to " observe " the triangle . The triangle is a large rock and is very close to the priest rock shape .
I post a modified aerial photo of this triangle
<img src="http://www.treasurenet.com/forums/attachment.php?attachmentid=980005"/> <img src="http://www.treasurenet.com/forums/attachment.php?attachmentid=980011"/> <img src="http://www.treasurenet.com/forums/attachment.php?attachmentid=980012"/>
I believe the heart is a metaphor and has the root in the Bible : " For where your treasure is, there your heart will be also " Luke 12:34