Database

• GhoSST

Parent matter

Murchison CM2 chondrite shocked at 40 GPa

Level

local matter

Origins

extraterrestrial

Provider

Hikaru Yabuta (Osaka University)

Object name

Murchison

Body name

Earth

Place

near Murchison, Victoria, Australia

Coordinates

System

WGS84

Preparation

extracted components

Method

chemical extraction of the IOM led by Hikaru Yabuta (Osaka University) following the CsF/HF technique

Phase type

solid

Component type (group)

extracted IOM

Location in object

initial bulk sample coming from the interior of meteorite

Texture

fine grained

Type of porosity

particulate

Number

1

Mode of mixing

heterogeneous mixing

Materials

	Name	Arrangement	Mass (g)	Mass fraction	Abundance comments
	IOM Murchison shocked at 50 GPa			1.0 $\pm$ 0.001

Title

CsF-HF chemical extraction of IOM from Murchison sample shocked at 50 GPa

Precursors

Matters

• Murchison CM2 chondrite shocked at 50 GPa

Produced matter

Matter

IOM Murchison shocked at 50 GPa (this matter)

Processing steps

Step	Date	Type	Process	Changes
#1		chemical	CsF/HF chemical extraction of IOM led by Hikaru Yabuta (Japan)