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# C2092,2,80,48,0 embedded in Embed812 epoxyGrain along the bulb track#80 wall

After microtoming

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# C2092,2,80,48,1 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#1 70nm thickness x20 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,2 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#2 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,3 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

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Central marker

Sample materialScattered away?

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,4 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#4 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,5 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#5 70nm thickness x4 on Amorphous C

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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,6 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#6 70nm thickness x4 on Amorphous C

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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,7 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#7 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

#28#27 #29 #30 #31

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,8 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#8 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,9 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#9 70nm thickness x9 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,10 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#10 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,11 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#11 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,12 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#12 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

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STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,48,13 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#13 120nm thickness x5 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

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