A number of minerals are not of much consequence.
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	2:det	_
2	number	number	NOUN	NN	Number=Sing	9	nsubj	9:nsubj	_
3	of	of	ADP	IN	_	4	case	4:case	_
4	minerals	mineral	NOUN	NNS	Number=Plur	2	nmod	2:nmod:of	_
5	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	cop	9:cop	_
6	not	not	PART	RB	_	9	advmod	9:advmod	_
7	of	of	ADP	IN	_	9	case	9:case	_
8	much	much	ADJ	JJ	Degree=Pos	9	amod	9:amod	_
9	consequence	consequence	NOUN	NN	Number=Sing	0	root	0:root	SpaceAfter=No
10	.	.	PUNCT	.	_	9	punct	9:punct	_
