* Platinum rises on South African strike amid Lonmin bid
* Gold ticks up on bargain hunting after three-day fall (Recasts, adds analyst comments, closing prices, adds NEW YORK to dateline)
By Frank Tang and Jan Harvey
NEW YORK/LONDON, Aug 6 (Reuters) - Platinum rose by as much as 4 percent and palladium more than 7 percent on Wednesday as strike action in South Africa fueled supply fears, and as Xstrata's $10 billion bid for Lonmin also boosted confidence in the market.
The rise breaks a sharp fall in platinum prices, which tumbled more than 10 percent in the last three days on fears over falling demand for the metal from carmakers.
Spot platinum <XPT=> hit a high of $1,629.00 an ounce before easing to $1,594.50/1,614.50 by New York's last trade, against its Tuesday close of $1,563.00/1,583.00.
Sister-metal palladium <XPD=> rose to a session high of $371.00 an ounce, before ending at $349.50/357.50 against $346.00/354.00 in New York.
South Africa, source of four out of five ounces of the world's platinum, was hit by strike action on Wednesday which shut mines and factories. [
]"It is only a one-day strike, but it has probably reminded people that supply is very concentrated on South Africa," said VM Group analyst Matthew Turner. "Any problems there will immediately affect the market."
The platinum-to-gold ratio dropped to 1.7 on Tuesday, a level it has not breached in the last three years, Turner added.
Momentum in the platinum market also received a hoist following Anglo-Swiss miner Xstrata's <XTA.L> $10 billion bid for the world's third-biggest platinum producer, Lonmin <LMI.L>. [
]"Platinum has been buoyed by interest in the sector (linked to) Xstrata's bid for Lonmin," Commerzbank trader Rory McVeigh told Reuters. "It shows a more positive view of the platinum situation in South Africa."
Greg Orrell, president of the $170 million Orrell Capital in California, said that Xstrata's bid was the most logical choice for Xstrata to enter the platinum arena as there was a lack of large platinum producers.
Caesar Bryan, portfolio manager of the $500 million GAMCO Gold Fund in New York, said he expected to see more consolidation in the mining industry, especially for the acquisitions of smaller miners.
"Their share prices are badly hit because investors are taking flight at the prospect of companies needing to raise money to bring a project into production," Bryan said.
Bryan said that, however, larger miners could focus on the mid-cap companies instead, as they were cautious about getting bogged down with running too many small operations.
In other company news, an officer of Anglo American Plc <AAL.L> said strong demand for platinum, used in car manufacturing, was leading to a supply shortfall. [
]GOLD TICKS UP
Meanwhile, gold ended slightly higher as investors took advantage of a three-day fall in prices to buy below the key $900 an ounce support level.
The market was cheered by the Federal Reserve's intimation, after it left interest rates on hold at 2 percent late Tuesday, that it is in no hurry to hike rates. [
]In industry news, the world's No. 3 gold miner Anglogold Ashanti <ANGJ.J> said it expected to achieve only about 80 percent of spot gold prices this year despite years of work on its hedge book. [
]The precious metal slipped more than $20 an ounce on Tuesday as part of a broader sell-off of commodities, led by crude oil. There are signs that investment demand may be softening.
The largest gold-backed exchange traded fund, New York's SPDR Gold Trust <GLD>, said its gold holdings fell 15 tonnes or 2.3 percent on Tuesday to a one-month low of 659.31 tonnes.
Gold <XAU=> was at $878.70/879.90 an ounce by New York's last trade, up from $876.35/877.95 late in New York on Tuesday, while silver <XAG=> climbed to $16.56/16.61 an ounce from $16.45/16.53 late in New York.
U.S. COMEX December gold <GCZ8>, however, settled down $3.10 at $883.00 an ounce at the New York Mercantile Exchange. (Editing by Matthew Lewis)