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

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# C2092,2,80,47,0 embedded in Embed812 epoxyGrain along the bulb track#80 wall

Picture after embedding before slicing:

After microtoming

After microtomeTransmitted light

After microtomeReflected light

#31st slice!

#5#4

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,1 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

#2

Central marker

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,2 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

#6

#7

#8

#9

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,3 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

#12

#10#11

#13

#12

#11

#13

Central marker

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,4 embedded in Embed812 epoxyGrain along the bulb track#80 wall Grid#4 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

#15

#16

#14

#17

#15

#16

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,5 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#5 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

#19

#21#20

#18

#18#19#21

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,6 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#6 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

#23

#26

#25

#24

#22

#23

#25

#22

#24

#26

Central marker

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,7 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

#30

STARDUST Sample# C2126,2,68,2,1 embedded in cyanoacrylete STARDUST Sample# C2092,2,80,47,8 embedded in Embed812 epoxy

Grain along the bulb track#80 wall Grid#8 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

#33

#32

#34

#35

#36

#36

#34

#33