What does Zalcano drop in OSRS? Every drop ranked per hour

Item	Drop (rarity · quantity)	Avg/kill	Per hour
Pure essence not ranked (see item page)	1/36 · 784–5,500 noted	87.28	2,805
Silver ore not ranked (see item page)	3/36 · 86–800 noted	36.92	1,187
Gold ore not ranked (see item page)	3/36 · 86–756 noted	35.08	1,128
Steel bar not ranked (see item page)	3/36 · 16–699 noted	29.79	958
Mithril bar not ranked (see item page)	3/36 · 53–501 noted	23.08	742
Coal not ranked (see item page)	1/36 · 169–1,052 noted	16.96	545
Cosmic rune not ranked (see item page)	1/36 · 295–926	16.96	545
Mithril ore not ranked (see item page)	2/36 · 56–469 noted	14.58	469
Death rune not ranked (see item page)	1/36 · 201–832	14.35	461
Law rune not ranked (see item page)	1/36 · 166–790	13.28	427
Nature rune not ranked (see item page)	1/36 · 1–937	13.03	419
Adamantite ore not ranked (see item page)	2/36 · 51–343 noted	10.94	352
Blood rune not ranked (see item page)	1/36 · 64–480	7.56	243
Soul rune not ranked (see item page)	1/36 · 47–392	6.1	196
Adamantite bar not ranked (see item page)	2/36 · 13–111 noted	3.44	111
Crystal shard not ranked (see item page)	Always · 1–3	2	64
Onyx bolt tips not ranked (see item page)	2/36 · 1–45	1.28	41
Infernal ashes not ranked (see item page)	Always · 1	1	32
Runite ore not ranked (see item page)	2/36 · 3–31 noted	0.944	30
Runite bar not ranked (see item page)	2/36 · 3–27 noted	0.833	27
Uncut diamond not ranked (see item page)	2/36 · 2–21 noted	0.639	21
Uncut dragonstone not ranked (see item page)	2/36 · 1–12 noted	0.361	12
Crystal tool seed not ranked (see item page)	39/8,000 · 1	1 per 205 kills	0.2
Zalcano shard not ranked (see item page)	1/750 · 1	1 per 750 kills	1 per 23 hrs
Smolcano not ranked (see item page)	1/2,250 · 1	1 per 2,250 kills	1 per 70 hrs
Uncut onyx not ranked (see item page)	1/8,000 · 1	1 per 8,000 kills	1 per 249 hrs