STARDUST Sample# C2092,2,80,0,0 keystoneC2092, track#03 4694m long track keystone

Keystone made by Ron JSC 05/08/06Photo documentation by Keiko 07/10/06

STARDUST Sample# C2092,2,80,46~50,0Grain from a bulb track # 80CO#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

C2092,2,80,49,0C2092,2,80,48,0

C2092,2,80,47,0

C2092,2,80,46,0

STARDUST Sample# C2092,2,80,46~50,0Grain from a bulb track # 80CO#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

C2092,2,80,49,0C2092,2,80,48,0

C2092,2,80,47,0

C2092,2,80,46,0

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

STARDUST Sample# C2092,2,80,49,0 embedded in Embed812 epoxyGrain along the bulb track#80 wall

After microtomereflected light

Picture after embedding before slicing:

#3

1st slice!

#5

#4

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,49,1 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#1 70nm thickness x5 on Amorphous C

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

#2Sections with samples

Empty sections

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,49,2 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#2 120nm thickness x4 on SiO

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

#7

#8

#9

Sections with samples

Empty sections#7

#9

#6

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,49,3 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#3 70nm thickness x4 on Amorphous C

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

#11

#13

#12

#10

Central marker

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,49,4 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#4 70nm thickness x3 on Amorphous C

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

#15

#14

#16

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,49,5 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#5 70nm thickness x4 on Amorphous C

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

#18

#20#19

#17

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,49,6 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#6 70nm thickness x4 on Amorphous C

Particles extracted by Keiko 02/06/07Embedded in epoxy by Keiko 02/06/07Ultramicrotomed by Keiko 02/12/06Photo documentation by Keiko 02/14/07

#23

#21

#22

#24