Missing Items

Hello, Earlier today at around 12:20 GMT, i was mining, fell into lava, jumped out whilst on fire, and died. Some items (6 diamonds, 1 diamond pic, 1 diamond sword, 1 iron shovel, some sticks, redstone ore, and 7 iron ore) fell onto the stone around me, not being burnt. I immediately teleported to the person nearest me at the time, rushed to my death point, and found it was all gone. These items could not have dissappeared that quickly, as i got back within about a minute. I do not know if anything can be done about this, but thought i would post here just incase.
The nearest person at the time was JonnyboyzZ, and i found that minecraft1981 placed a block of dirt over the drop into the lava. (if either of you are reading this, i am not necessarily blaming you, you were just the first people i can think of who might have it)

I cannot use invsee to check these people, so i cannot know if they have my stuff or not.

I would greatly appreciate anything that can be done to get my stuff back.

even if it fell onto the blocks like yousaw they may havve fell in the lava anyway, at the newer of towns andy has created (last night) i was on fire he healed me right as i died so i was red ansd on the ground lying sideway (it was so freakin wird) i decided to butn my self and all but some wood burned, i went back and it wasnt there. that may be it.

if you allow i might have time to go mining with you and help you find your stuff.

[move]GGGEEEE IS AWESOME YOU’RE JEALOUS!![/move]

Thanks for the offer, but they will have definately have gone now. I have gathered more resources since then, using my own private mine.