1. STARDUST Sample# C2092,2,80,0,0 keystone C2092, track#03 4694  m long track keystone Keystone made by Ron JSC 05/08/06 Photo documentation by Keiko 07/10/06

2. STARDUST Sample# C2092,2,80,46~50,0 Grain from a bulb track # 80 CO#14638: 1grid from each of 5 grains from track#80 regularly spaced. Rietmeijer. Particles extracted by Keiko 02/06/07 C2092,2,80,50,0 C2092,2,80,49,0 C2092,2,80,48,0 C2092,2,80,47,0 C2092,2,80,46,0

3. STARDUST Sample# C2092,2,80,46~50,0 Grain from a bulb track # 80 CO#14638: 1grid from each of 5 grains from track#80 regularly spaced. Rietmeijer. Particles extracted by Keiko 02/06/07 C2092,2,80,50,0 C2092,2,80,49,0 C2092,2,80,48,0 C2092,2,80,47,0 C2092,2,80,46,0

4. Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 STARDUST Sample# C2092,2,80,50,0 embedded in Embed812 epoxy Grain along the bulb track#80 wall Picture after embedding before slicing: After microtome reflected light

5. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,1 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#1 70nm thickness x10 on Amorphous C Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 1 st slice!#3 #5 #4 #2 #6 #7 #8 #9 #10

6. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,2 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#2 70nm thickness x5 on Amorphous C Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 #13 #12 #11 #14 #15 Central marker

7. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,3 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#3 120nm thickness x3 on SiO Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 #16 #17 #18 Sections with samples Empty sections

8. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,4 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#4 70nm thickness x4 on Amorphous C Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 #20 #19 #21 #22

9. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,5 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#5 70nm thickness x4 on Amorphous C Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 #25 #24 #23 #26

10. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,6 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#6 70nm thickness x4 on Amorphous C Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 #29 #27 #28 #30

11. STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,50,7 embedded in Embed812 epoxy Grain along the bulb track#80 wall Grid#7 70nm thickness x4 on Amorphous C Particles extracted by Keiko 02/06/07 Embedded in epoxy by Keiko 02/06/07 Ultramicrotomed by Keiko 02/12/06 Photo documentation by Keiko 02/14/07 #32 #31 #33